55K subscribers Subscribe 680 views 2 years ago Dr. Hold this open clam shell position and add knee extensions. It allows the operator to view the anatomy from the front, making orientation easy. BM = Body Mass DL = Dominant Leg Gmax = Gleteus Maximus Gmed = Gleteus Medius Clam Shell 1 = Side‐lying with hips flexed at 45 °. Roll your body over the entire length of the muscle. Clamshell. Seated 90-90 7. 55K subscribers Subscribe 680 views 2 years ago Dr. 6. Cat/Cow (cat/camel) 8. I would avoid those. Ltd, Tulsiani Chambers, Free Press Journal Road, Nariman Point, Mumbai - 400021, India (+91) 22 4333 0333 support@vissconext. It is also the most natural position for the body at rest. Tip. relating to or denoting muscular action in which tension is developed without contraction of the muscle. Keep hips level. Have your patient perform a progressed quadruped isometric exercise emphasizing the G med,. 2 Side sit to sideplank Knee Stack with clamshell VIDEO; 168. Commonly used in the rehabilitation of lower back pain and hip injuries. Anatomical positions are important because they give us a frame of reference. Think slow and controlled movements, no need to hold the position. The hemi-clamshell approach was performed as follows. Keep the heels together but raise the top knee by activating the glute. Lie on your back with feet planted wider than shoulder-width apart and knees bent at a 90-degree angle. Begin by lying on your back with your . While they may look similar, the FISSO patient arm positioners offer a wide range of motion and a variety of. Rotating the bed laterally allows both sides to be done without repositioning. 874 views 6 years ago. It is ideal for carrying casualties with possible spinal injuries. Clamshells are one of the most prescribed exercises for individuals with knee pain. Do this for both legs. Begin by lying on your back with your legs straight and a strap secured on one foot, holding the end in your hands. A gentle core exercise, can be done on the floor or a firm bedBUTTERFLY STRETCH - SUPINE Lie on your back with knees bent and place the bottom of your feet together. 1) Wall Sit Clamshell VIDEOThe ‘‘clam shell’’ (bilateral anterior) thoracotomy described provides excellent exposure of the heart and lower medias-tinum. The bending and stretching of your knees will strengthen your knee muscles and allow more oxygen and blood to flow around the joints, helping to keep them supple and strong. lying on the back or with the face upward; marked by supination… See the full definition. Grab your knee with one hand and your ankle in your other hand. Supine Clamshell with band | Performance Physical TherapyNot Yet Rated. Clams are a strengthening exercise performed with a rubber band for added resistance. Hold for five seconds, then lower back to the starting position. 10/12/2022 01:54:00 am. Hip Abduction – They limited people to 35 degrees of hip abduction. Again, take 1 second on the way up and 3 seconds on the way down. This exercise strengthens the outer hip muscles. Keeping your feet and ankles together, the top knee is raised up towards the ceiling. The patient was positioned in the supine position with the arm slightly abducted. Clamshell. Rotating the bed laterally allows both sides to be done without repositioning. C. Setup. We have Sanskrit audio pronunciation along with meanings and quizzes of 5000+ yoga poses including Supine Clam Shell Pose Tune Up Ball Hip Flow Sanskrit. TipSupine BKFO. 3. Bring opposite leg to same position. Supine Clamshell – On your back with your knees bent and together, let them gently fall outward, feeling a stretch. How To Do Clamshells. Jul 26, 2022 - This Pin was created by Lower Back Pain Treatment | Ba on Pinterest. Demonstration of donning the Aretech Harness while the patient is in supine. Return to starting flexed position. Place an elastic band around your knees and then draw your knees apart. Now, keep your legs in a bent position and cross the ankles. Various yoga postures help the lower back, except for the cobra poses that are done in sun salutations. Supine Leg Extension; Donkey Kick; Clamshell; Banded Walk; Instructions. lying on your back with your knees bent and your feet flat on the floor. Supine Poses . See how your office can benefit using Patient Exercises web-based software: Exercise Instructions1. This is a tutorial video on the proper performance of a Supinated Clamshell with resistance bands. We examined short term outcomes of 71 bilateral lung transplant cases done at Brigham and Women’s Hospital from October 2013 to January 2017, of which 31 were done by clamshell and 40 by sternotomy. This exercise explains how to maintain a neutral spine while performing a hip abduction movement. Importantly it can be performed on the supine patient and also provides access to both pleural cavities. ) and performed 4 practice sets of each exercise. . Step 2: Gently tighten abdominal and gluteus muscles to raise the pelvis off the ground. Keep the heels together but raise the top knee by activating the glute. Keep your hips level during the movement. . Three ports are usually placed on each side in the second, fourth and sixth intercostal spaces. Keeping your feet together, squeeze your deep ab. Participants were instructed to visualize a clamshell opening for this exercise. Side lying quad stretch 9. Make sure that. Step 3: Hold. Lateral core work, biasing anti side bending but still focusing on midline bracing and control. The clamshell raise is a regular exercise for a floor-based Pilates class. Hold for 30 seconds. The clamshell not only works the muscles in your hips but also helps stabilize the entire leg, including the knee and ankle. The supine bent knee fall out exercise helps to isolate and target the transverse abdominis in particular — the deepest of all the abdominal muscles, which stabilizes the spine and pelvis — and is a good first step for improving overall core stability and strength. Quick release closure system and secure locking latch. Reps: 8-10 times. Honorable mention goes to the straight leg deadlift. Place band around knees. “Walking with a tight piriformis puts extra strain on the inside and outside of your knee joint, making the. Another benefit of the clamshell is that it can help activate the glute. Additionally, they studied the effect of. hamstrings. Lie down on your back with your knees bent. The hips should be in line with one. Phase 2: Progressive Abdominal Control With Activation of Glute and Hamstring This phase will focus on more challenging abdominal activation and ability to control position of lower back as we incr…The patient is positioned in a supine clamshell position. 3. In the following video, I demonstrate my preferred method of performing the clamshell exercise in order to insure optimal effectiveness. keep your foot straight. Articulating pubic and sternal pads for increased patient comfort and compliance. The authors looked at EMG activity of the Gluteus Maximus, Gluteus Medius, and TFL during sidelying clam shell exercises with the hip in 0, 30, and 60 degrees of flexion. The brace is used for stabilizing s. Place your hands on your hips and keep elbows off the floor. Make. it on lying on your back (supine). Infinite Technologies Orthotics and Prosthetics demonstrates how to properly and safely apply (put on, fit, and check) a custom TLSO immobilizing spine suppo. Low-profile corset and panels for increased patient compliance. Phase 3: Progress into Single Leg Stance and Functional Loading This phase set up a daily sequence that should focus on muscle activation and mobility along with a progression into single leg stren…The standard anatomical position is considered the reference position for a given organism. Slowly lower back to the starting position and repeat for the. This can also translate to a decreased risk of injury throughout the entire lower body, greater stabilization in agility workouts, and more strength and power in your squat. You can have a slight bend in your knee but . Lift top knee while ball and feet remain in contact. You may choose to use a pillow for increased neck comfort. Lie down on your side and bend your knees. 1. b) Glute Medius/TFL (Left side) Instructions: Place a massage ball directly on the left Glute Medius/Tensor Fasciae Latae. If you have a problem with your back that requires it to be kept in a neutral position while. Abs tight, spine neutral, feet anchored, feet wide, push knees together and apart You can do it as a single exercise or you can also include it into your previous workout routine. supine clamshell The Clamshell Exercise: Benefits, Technique, and Variations. Clamshell - SupineLay on your back with both knees bent and feet together. )The meaning of SUPINE is lying on the back or with the face upward. To do the supine hamstring stretch: Lie flat on your back. 1 ROUND: 1) Supine Deep Breathing x 2min 2) Pelvic Rocking x 45 sec 3) Supine Clamshell x 45 sec 4) Supine Windshield Transfers x 45 sec 5) Fig. With your feet staying together, raise and lower your top knee as if you are opening and closing a clam shell—hence the name. Side Lying Clamshell . I work front desk at a dentist office, 4 days a week. Start by rotating knees away from each other while maintaining a neutral pelvis/low back. Keep your feet together and lift your top knee until it’s parallel with your hip. Had out patient procedure, started home therapy 2 days later. Lie on your side, with both knees bent, and place an exercise band around your thighs just above your knees. Resisted clam shells ("Clamshell" Hip external rotation strengthening, with band; 02) Lie on your side and place a band above your knees, approximately an inch or two above the knee joint. Movement. Seated flexion with elbow bent and arm close to the body d. Supine arthroscopic view of right hip from anterolateral portal showing clamshell fracture floating above fracture donor site. supine in American English. The first thing you’ll notice is that my range of motion is less. Rotate the thigh inwards to raise the foot up towards the ceiling as high as tolerable. The clamshell. Hip strengthening. This move also strengthens the outer thighs, tones the glutes, and helps stabilize the pelvic. At times lots of. this exercise will get you to lie down on the floor, on one side, by closing and opening the leg which is on top (it seems to be a clamshell) added with the use of a resistance band. Video ID: VVMLPWCBG. Zum Beispiel a Klapphandy ist ein Handy mit Clamshell-Design, das geöffnet werden kann, um auf seine Funktionen und seine Benutzeroberfläche. long-sitting + cross over. The use of theraband is a great tool to utilise, as the loading characte. An inability to stabilize the pelvis in the frontal plane results in excessive hip. Bridge Exercise - Starting Position Lie on your back with your knees bent to prepare. rectus femoris stretches. In the video below, I demonstrate the hip clamshell exercise in neutral, or 0 degrees of hip flexion. Supine Hamstring Stretch with Strap. To perform the clamshell exercise, you do the following: Grab a yoga mat and find a flat place to lie down. Objective: To compare the electromyographic activity produced by the gluteus medius (GMed), tensor fascia latae (TFL), anterior hip flexors (AHF), and gluteus maximus. Serve smaller soft-shell clams either deep-fried or steamed and accompanied by the steaming liquid (to swish the clams to remove excess grit) and butter. Press the foot of the stance leg into the floor while driving the bent leg into the wall. Lung Transplant Anesthesia Anesthesia Guidelines for Lung Transplants Raymond Graber, M. This is a tutorial video on the proper performance of a Supinated Clamshell with resistance bands. While doing this motion, keep your lower knee on the floor and your hips and pelvis as still as possible. Pull the bent leg across your body until your glutes are pulled tight. I even posted specifically about the clamshell exercise. Knees bent and feet flat down. A TLSO is a brace that limits movement in your spine from the thoracic area (mid back) to your sacrum (low back). Knee-to-shoulder piriformis stretch. The reverse clamshell is a modified version of the clamshell exercise that targets the inner thighs and helps to sculpt and tighten the muscles. ELASTIC BAND - SEATED CLAMS - HIP Repeat 10 Times. Lying External Rotation. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. Slowly raise 1 leg to 100 deg of hip flexion with comfortable knee flexion. Lie flat on your back with your legs straight. Apply your body weight on top of the ball. Activate the gluteus medius to lift the top leg open, as if opening a clamshell. Gently lift your. SUPINE CLAMSHELL. Feet Up Clamshell: Start in your standard clam shell exercise position, and lift both of your feet off of the ground in the elevated clamshell. Roll pelvis posteriorly. After 2 weeks went to outpatient therapy for 2 days a week. This exercise gets a lot done besides just the hip work. Every other anatomical position is described with respect to this standard position. Step 2. Tighten your abs and squeeze your glutes. FEEL: You should feel both of your glutes working to push your knees apart. As students have varying abilities, a given yoga pose may be easy for a particular student but hard for another. Clam shells with theraband is a great Gluteus Medius and Maximus Isolation exercise. Сигареты из DUTY FREE по самым низким ценам. Wrap a mini band around your knees just above your patella (knee cap). Selkowitz (2013) showed the clamshell has double the gluteus maximus torque compared to gluteus. Utilization of a double lumen endotracheal tube is necessary. The band should be tight around both knees so you're beginning the exercise with tension already. • Week 12+ supine clamshell w/ light resistance • Week 14+ multi-angle clams o Start at 90 deg hip flex and decrease angle (increase hip ext) as able for increase glute med bias Criteria for progression • Walk 1 mile without insertional pain, Trendelenberg gait pattern • Complete all strength training tasks without painLie on your back with knees bent. REVERSE CLAMSHELL. Hooklying. Supine Clamshell Begin by lying flat on your back with your knees bent, feet together. Lift your leg and bend your knee. Their shells are brittle and gape open. This is a hip abduction exercise that activates your glutes and/or strengthen them depending on the tension of the band. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Loop a mini resistance band right above your knees and lie on one side. EMG research presented at the TRAC 2011 meeting by Dr. Researchers think the combination of abduction and external rotation of the hip leads to strengthening of the gluteus maximus (GMax) and. Clam Shell Exercise Benefits Mere knowing what is clamshell exercise is is not enough to nudge you to do the exercise. 2) Band Dead Bug Variations VIDEOClam exercise. Scoop stretcher. Slow raise hips up towards the ceiling. That’s why this exercise is popular by the name of the clamshell. A clamshell brace prevents you from bending forward or backward. . Hip Strengthening PROTOCOL . Keeping your feet together, squeeze your deep ab. Someone should always help you to remove and reapply your brace in orderSupine Posterior Pelvic Tilt. Directions: Lie on your side with your hips and knees bent. Engage your abs. The first thing you’ll notice is that my range of motion is less. Slowly bend your low back and tilt your . It does allow your neck to move freely. Progression from active ROM to band resistance How to do: Hook Lying Clamshell With Resistance. To minimize any potential learning effect, all participants were taught how to perform the exercises by the same researcher (J. Why my left chest is bigger than right? An uneven chest is likely due to one side of your chest being used more than the other. Squeeze the glutes, lifting hips off of the floor, then lower hips back to the. Supine Piriformis Stretch. Learn the right methods on how to do Reverse Clamshells exercises with certified Physiotherapist, Brianna Bruce, from Pleasantview Physiotherapy Clinic in Ed. It’s great for. butterfly & push knees to floor. Lie on your left side with your legs together and your hips and knees bent. Make sure the waist indentations on the inside of the brace are just above your hip bones and below your ribs. On your inhale, slowly lower your shin and foot. Lying on your back with your knees bent feet resting on the floor and a resistance band or Loop secured around your legs. SUPINE HIP ABDUCTION - ELASTIC Repeat 10 Times BAND CLAMS - CLAMSHELL Hold 1 Second Lie down on your back with your knees Complete 1 Set bent. One such exercise that has gained popularity is the. Normal range of motion for hip ER is about 30 degrees with the hip extended and 50 degrees with the hip. While lying on your side with your knees bent and an elastic band wrapped around your knees, draw up the top knee while keeping contact of your feet together as shown. Start in your “open clamshell” position: lying on your side, hip bones pointing forwards, feet on the floor, knees bent and open so your legs are opening like a clam. This machine is a great way to isolate your hip abductor muscles. Progressed well til I tried to go back to work at 6 weeks. (adjective suːˈpain, noun ˈsuːpain) adjective. - Start by lying supine on the table. July 9, 2023 July 2, 2023 by beingmuscular0@gmail. Week 2: Perform weight bearing hip abduction and extension, progressing toward thera-band resistance, concentric step exercises. Move this leg in and out, sideways, for eight to 10 repetitions. Below we have compiled 8 pose variations of Supine Clam Shell Pose Tune Up Ball Hip Flow at one place to give you ideas to plan your yoga classes as you interact with students of different levels. Side Lying Clam with Band Instructions. Bring them back together and repeat. This is a hip internal rotation exercise that uses gravity as resistance. The reverse clamshell exercise involves the internal rotation of your hip, meaning your thigh bone twists so the top of your leg rotates toward the center of your pelvis. FEEL: You should. Place TheraBand around. Repeat 20 times. . SUPINE BRIDGE on 2 legs– lying supine with knees bent ~90 degrees. Bring them back together and repeat. Three ports are usually placed on each side in the second, fourth and sixth intercostal spaces. Lee Welton is a physical therapist assistant and personal trainer in Southeast Idaho. Lumbar phase I. Make. Pull band. Bring that knee up as far as you can until you start to open up your hips and hold that position for the prescribed amount of time. Keeping your top knee lifted (don’t let it drop!), lift the top foot towards the ceiling, rotating your top thigh towards the floor. Care must be taken to not allow your hips to rock backwards, as this allows muscular compensations to occur. The clamshell may not look like much but it is an effective movement that strengthens your glutes, hip adductors, and abductors. to target the majority of muscles of the hip. Clam Shell Pose is a beginner level movement or exercise that strengthens the hips flexors and stabilizes the pelvis, but with a lot of emphasis on the working with the gluteus medius and gluteus maximus. We use this for more advanced rehabilitation. Hold the position for 1 second, then lower the knee to the starting. Slowly lower the knee and repeat. Consider resting your head a foam roller or yoga block to help maintain a more comfortable stack position. Gait training. Spread legs only at knees and hold for. Supine with arms extended . -supine w/ hip and knees extended -heels on foam roll -VPAC (glut set) -extend hips and lift buttock off table -perform SLR Clam Shell Pose impacts the various joints like the hips, pelvic girdle, knees, and ankles. knee. At this point, you can take up a complete supine posture and remove whatever elevated your legs. Checked TLS. When done with proper form, a clamshell will help to strengthen the gluteus medius, core, and the gluteus maximus. TSAOG Physical Therapist Cheryl Obregon demonstrates the Clam Excercise. Lie on your side with your head resting on your arm, your hips and legs stacked one on top of the other, and your knees bent at a 90° angle. Rotate your top foot outward and up toward the sky. Jessica Jennings demonstrates an exercise that is easy to. Lift both feet off the ground and bend the knees at a 45-degree angle. On the left side the phrenic nerve is dissected. Hook lying is often recommended as a great way to relax back muscles. . For humans, the standard position is at rest, standing erect while facing forward. To support your neck, place a folded towel or flat cushion under your shoulders. A scoop stretcher. Rest your head on your arm or hand as shown. Level 3Study with Quizlet and memorize flashcards containing terms like Describe the major milestones in the history of organ transplantation, Max ischemic times Heart Lungs Liver Kidney, Organ donation after brain death (DBD) and more. knee. While sitting, position the band above the knees. 2. We use this for more advanced rehabilitation. These glute muscles are in charge of not only hip stabilization but also of power and balance. Aim for 1 minute. 3) Wall Ball Lunge VIDEO; 168. *Lunges -50 rep *Supine Piriformis Stretch/Hip ER -90 seconds each leg *Hamstring Stretch with Multiloop Strap -90 seconds each leg *Bridging -50 rep *Supine Clamshell with band both legs at same time -50 rep *Supine Clamshell with band one leg at a time -50 rep *Monster walk with band -only did 20 seconds as I was sore *Hip Abduction with band. Abs tight, spine neutral, feet anchored, feet wide, push knees together and apartWhat is the clamshell exercise good for? The clamshell exercise not only keeps the hips moving, it strengthens both the gluteus medius AND gluteus maximus. com. The bottom leg remains lifted the entire time. This exercise strengthens the outer hip muscles. Allow bottom forearm to rest on the ground. Doing the piriformis stretch can ease knee and ankle pain as well, Eisenstadt says. Trains Internal Hip Rotation. Rotating the bed laterally allows both sides to be done without repositioning. Interested in learning about the products mentioned in today's video: 1) 721 Foot Massager: GU flashcards from Chris McClinton's class online, or in Brainscape's iPhone or Android app. com Supine Clamshells for Hip Replacement 3 Dimensional Physical Therapy 2. Tighten core, push through heels using glutes to lift hips, knees and spine to a neutral position. The Clam Shell is an effective exercise to target the outer hip and glute muscles. How to use supine in a sentence. Standing weight shifting. An overview of lung resection, including the types of resection, a comparison of open and minimally invasive techniques, and complications,. In the perfect clam shell exercise, your. This is the same motion your hips do when you walk, run and play sports, so it's important to strengthen this motion. Supine Clamshell with band | Performance Physical TherapyNot Yet Rated. On the left side the phrenic nerve is dissected. relating to or denoting muscular action in which tension is developed without contraction of the muscle. . Side Lying Clamshell - Clam Shell. Drive your glutes skyward through your heel. It's a Great Warm. Next, lower your knees to the side for a stretch to. This is the same motion your hips do when you walk, run and play sports, so it's important to strengthen this motion. prone stretch. Type Strength. Lumbar roll SKTC LTR TA activation Glute fire ISO supine/proneIncreased Diversity In HEP Exercises. With this exercise, it helps to maintain a low, forward-facing posture. Clamshell Instructions. This video tutorial is courtesy of Release Physical Therapy, Washington, D. Some clamshell braces extend to the upper thigh to provide more support to your lower. Slide heel out to fully extend the knee. Transcript: For performing the Clam exercis. The side-lying clam exercise strengthens hip abductors such as gluteus medius. Here is a list of the important clam shell exercise benefits: Prevents Injury: Back injuries happen when your muscles are not strong enough. This exercise is highly beneficial for individuals recovering from hip injuries, those seeking to prevent hip and lower back pain, and athletes aiming to enhance their performance. Keep the knees planted together and bend the knees to roughly 90 degrees. This variation changes the angle of glute activation. 001) in muscle activity were seen between exercises in supine, prone, and side positions with and without a Swiss ball (Table 1). Practice drawing your belly button in towards spine gently, at about 25% of a contraction, as you breathe out (see correct core activation if you are unsure). Repeat 10 times per set 3 sets per day. It is ideal for carrying casualties with possible. Phase 2 continues to be dedicated to pain reduction but we also begin to introduce light activation of the hamstrings. Place an elastic band around your knees and then draw your knees apart. For the reverse clam: Lie in the same position as the clam. It’s an excellent non-weight bearing exercise to work on hip rotator strength which will directly affect knee stability. In this video, I demonstrate how to perform the clamshell exercise. Home; Where is the Problem? Concussion; Jaw/TMJ; Neck; Mid Back; Lower Back Pelvis; Shoulder; Elbow; Hand Wrist; Hip; Knee; Foot Ankle; Contributors. 4 Stretch x 45 sec eacho Gluteus maximus progression in prone, supine (glute squeezes) o At 2 weeks: initiate ER/extension/Adduction isos at 50% max effort (supine or HL) o MUST be pain free at surgical site • 5-6 weeks o Initiate supine marching progression if patient has no history of hip flexor tendinitis o MUST be pain free at surgical site TherapeuticThe patient is positioned in a supine clamshell position. Supine Clam – Band. Movement. The decision was made to proceed with a supine clamshell bilateral anterolateral thoracosternotomy, aiming for expedient debulking of the tumor, with the intention to avoid ECMO support to avoid systemic anticoagulation with heparin. Clam shells with theraband is a great Gluteus Medius and Maximus Isolation exercise. EDUCATION. Supine lying isometric hip abduction - Lie down next to a wall with the leg closest to the wall bent and the foot planted on the floor - Place a medicine ball or foam roller between your knee and the wall - Press your knee outward into the ball/foam roller without rotating at the hips or arching your lower back The clamshell exercise mainly works your gluteus medius, which is responsible for hip stabilization, balance, and power. Update Information for 2-27-19 We added somethings that increase the challenge to the hamstring and now begin to add some quicker movements if you have any significant increase in symptoms, either. " This name reflects the fact that the position gives you a chance to relax physically. On your inhale, release the pillow. The clamshell is also a hip external rotation movement, but possibly more clinically relevant. . Utilization of a double lumen endotracheal tube is necessary. 473 minutes) and ischemic time (248 vs. Lift one leg in the air, keeping the other on the box and bent at a 90-degree angle. Push pelvis into the table; like you're trying to crush someone's hand. Supine position + flexion of the knees and hip; Elevate the pelvis, with in the meantime abduction and external rotation of the hips. ELASTIC BAND - SEATED CLAMS - HIP Repeat 10 Times. Perform 3 repetitions. Sit on the floor with your knees bent. Descrição detalhada de Supine Clam Shell Pose Tune Up Ball Hip Flow com benefícios, ideias de sequenciamento de ioga com imagens, contra-indicações, modificações, variações e técnicas de respiração. Standing calf stretch. OK, get ready for this…Squeeze your core and try to pull your belly button back toward your spine. Standing parallel to a wall, flex the hip closest to the wall to 90 degrees, with the knee bent. Clam Shell 4 = Same as 3 except the top leg is in extension Clam shell PNHIP0 = pelvis neutral,. Repeat. Phase 2: Progressive Abdominal Control With Activation of Glute and Hamstring This phase will focus on more challenging abdominal activation and ability to control position of lower back as we incr…Study GU flashcards from Chris McClinton's class online, or in Brainscape's iPhone or Android app. This video tutorial is courtesy of Release Physical Therapy, Washington, D. Lift one leg in the air, keeping the other on the box and bent at a 90-degree angle. Seated abdominal exercises allow you to strengthen your core. Razor Clams.