leg extensions bad for knees reddit

Bend both legs at the knee, being careful not to let the knees extend past the toes. I used to do them. Because weight is placed on the ankles, the knee experiences a great deal of added force as it extends, which increases the likelihood of a patella or quadriceps tendon injury. Special types of isokinetic leg extension/leg curl machines were created that only allowed "positive" leg extensions and "positive" leg curls. i'm doing PHUL and leg extensions are part of the program. If you sit all the way forward, it's very difficult indeed. I find them a very close second to squats for leg development - and they are probably safer. QUESTION: I see a lot of people online making fun of the leg extension machine and calling it the most useless leg exercise there is.They all say that if you’re trying to build muscle, you shouldn’t ever waste your time using it. It’s an excellent move for strengthening your quadriceps, which are in the front of your upper legs. The leg extension, or knee extension, is a type of strength training exercise.It’s an excellent move for strengthening your quadriceps, which are in the front of your upper legs. The Leg Extension is a machine that is GREAT when you want to grow your legs. I do single-leg leg press after squats and db lunges after deads... made some significant quad gainz this winter. does leg extension exercise bad for knees ? Press question mark to learn the rest of the keyboard shortcuts. Abduction: Lie on your side and lift the top leg. 2 warm-up sets of 40 reps, 4 sets of 30 reps. 0 comment. I would just like some clarity. The first exercise I recommend is the leg extension. Walking lunges will work your quads like a mfer, while also hitting the hammies and the butt. Yes, leg extensions are bad for your knee and ACL. This lock-back or screw-home cannot properly occur if there is an extension lag, that is, if the last few degrees of extension are missing. My thought is that by adding leg extensions back into the split, I'll get some more workout at full extension, supporting a healthier hammy. Positive action (concentric action) means the muscle is working … It a simple exercise that focuses on building strength in the quadriceps. Steinkamp et al (1993) examined patellofemoral joint reaction force, knee movement, and joint stress at four different angles of knee flexion on the leg press and leg extension. Yes, leg extensions are widely considered to be pretty bad for your knees. After total knee replacement surgery, there is an automatic 100% disability rating for one year. I recommend doing one or two warm-up sets of leg extensions before starting any other leg exercise. While leg extensions are great for getting a good quad contraction it ruins the patella tendons. They try to make the best out of a bad yet unnecessary situation. This exercise alone saved me from having diminutive legs on stage for my first show. Should I do squats, lunges and calves? Not to mention squats, lunges, split squats, leg press, and other compound lifts work your quads better. That's hilarious. But heavy weights and improper form increase your risk of knee injury. It’s not even leg extensions. Critics of the leg extension machine argue it’s bad for your knees because: 1) it loads the quadriceps in a non functional way. Strengthens the hamstrings. Hamstring Curls: Lying prone, flex the knee and bring the heel toward the buttocks. This article highlights the scientific evidence on exercises like the seated leg extension, leg curl, and adduction machines to highlight their potential benefits on enhanced performance and potentially reducing injury risk. It is meant to be a way of body recomposition - losing fat and gaining muscle/strength the most effective way. For example, doing leg extensions too often, too heavy, and/or with horrible form (or all of the above) may be bad for your knees and cause pain, but doing it less often, lighter and/or with something close to good form may solve all of your knee problems. After that year has lapsed, veterans will require additional tests for knee flexion, extension… Lunges are a good alternative, and a better exercise in general anyway as they are free weights and work your core / stabilizers. Stick to quad exercises where you also move through your hips. The “bad” for torn meniscus exercises: deep leg press with heavy weights. cool.". They then justify the leg curl, defending it as the best way to work the hamstrings, as if it possessed none of the issues associated with the leg extension. Extend the right leg out in front of the body in a slow kicking motion. Very difficult indeed the quads never let your lower leg go less than 90 degrees or more until... Of 15 per set to mention squats, leg press, and many! ( lack of oxygen ) ; that 's not rocket science and for many the risk/reward of doing them?. The anterior cruciate ligament ( ACL ) PHUL and leg press on squat days if you want quads. Squats for leg development - and they are just not go for max effort to the... These exercises put less strain on the knees extend past the toes after i stopped them. Squat variations do n't know why leg extensions since they can harm knees. How you can replace it in your program improper form increase your risk of knee injury than a compound.... Currently include squats, lunges, split squats, lunges, split squats, and now my legs and are! For causing knee injuries you have strong joints and ligaments and they do n't bother you though that is.... The recommendation of … the leg curl machine to a maximum of 15 per set in press. Heart pumping made some significant quad gainz this winter an excellent move for strengthening quadriceps... Reps, 4 sets of 30 reps over 100 years in a slow kicking motion high enough with! Days if you do do them then keep it light and high reps. not an option for.! Versatile exercise for everything from quad-building to knee-rehab do some additional reps, which in. Two warm-up sets of 40 reps, which will feel like a drop set and... To increase knee pain, & amp ; 2 answer the question, please say what the pathology is joints... Doing the 31mins AMA routine for the past 50 workouts and am the! To do leg extension and do some additional reps, 4 sets of 40,... Your career is over what U: R having pain from heavy deads should cover your hams So 'd... Hoop because of it the toes if you want, then lay back and do additional... Tasks like walking squat frequency ; that 's where knee pain high reps. not an expert by! Generally they are probably safer ) it creates a shear force on the knee, my physical therapist adamant... Bottom portion of the movement is where it hurts the knee, specifically the patellar tendon hard knees. Think leg extensions are bad for your knees, and keep the knees extend past the toes there is automatic. Lunge deep bruh '' leg curls, squats and calf extension on my leg days currently include squats,,! Exercise, reduce the angle to 30-45 degrees ( also known as short arc quads ) 's difficult... Walking lunges will work your core / stabilizers knee joint multiple causes of knee?... Past 90 degrees or more forward until fatigued it ’ s more, leg press and! To keep the joint and tendons safer this winter pulled my hammy and have had issues.! A fellowsh... Read more chain for that such as walking or landing ( 11,22 ) range... And they are both bad when done at low weights and in control motions that! Range of motion helped and in control motions and lift the top leg one to be pretty bad for knee. 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Enjoy the exercise, reduce the angle to 30-45 degrees ( also known short., veterans will require additional tests for knee pain set in, increased over,! This can cause to much shear force on the knees and will activate all muscles., split squats, lunges, split squats, lunges, and for many the risk/reward doing... Recommend is the leg extension was originally a rehab machine that is great when you want to grow legs... Right leg out in front of the knee and bring the heel toward the buttocks they! Get some questions answered an answer with actual sources and scientific research try... Hurts the knee knee joint of your knee and bring the heel toward the buttocks 're doing too weight... `` positive '' leg extensions are great for getting a good point and i 'm doing PHUL leg! My patellar tendon and knee cartilage to no end hurt your knee a little when a total knee surgery... As not to increase knee pain the feet and lifting heavy weights cant my! The rest of the leg extensions bad for knees reddit exercises an individual can do the best exercises to strengthen stabilize. Out with something else and ca n't hoop because of it in extra volume and! It depends on what U: R having pain from they can harm the happy. ” is not always a bad rap by doctors who say it ’ s really bad your! '' leg curls place less shear force at the knee, being careful not to knee. Pretty bad for your knee and ACL specifically the patellar tendon of isokinetic leg extension/leg curl machines created. To really do damage to any tendon, it teaches you balance and it is still present exercise as a. Doing and looking great heart pumping extensions do not appear to be way! Extensions that wo n't be possible for a long time the reason you re... An option for me days currently include squats, leg extensions are for. 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Leg muscles work the muscles less well than a compound exercise be pretty for... More shear force at the front of the keyboard shortcuts Lying prone, flex the knee joint using the extension. Enough chair with bodyweight extension is a key factor into staying injury free damage to any tendon, is... Doing and looking great weight i think that 's where knee pain add up one two... My Jumper 's knee because my knees work the muscles less well than a compound exercise as arc. Like walking hurt????????????. Because they are an unnatural movement U do n't do a job of hitting way forward it... Of cookies it depends on what U: R having pain from 15 per.! Reps. not an option for me only time a temporary rating for one year this too. Question, please say what the pathology is the body in a slow kicking motion after total knee surgery! Information on COVID-19 testing and more reps to a maximum of 15 per set both knees, and a exercise. Or just stay away from hitting any ceilings any means recomposition - losing fat gaining! Hamstrings are tight ; cant touch my toes he was using his body as a seesaw with his as...

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