Keep torso on bench to reduce hyperextension of the lower back. Most machines are angled at the users hip to position the hamstring in a more favorable mechanical position. If angle is much greater, the Rectus Femoris will less likely be involved as an Antagonist Stabilizer.
Trunk curls are the only exercise which effectively isolate the abdominal muscles. All other abdominal muscles - e.g. sit ups, leg raises, etc. - primarily work the iliopsoas muscles of the hips, not the abdominals.
Arm curls primarily work the biceps muscles in the front of the upper arm.
hamstringThe glutes are also activated during leg curlsThe muscle being used in leg curls is the hamstrings.Hamstring
Cross body curls primarily work the biceps muscles in the upper arms.
Cross body hammer curls primarily work the biceps brachii muscles, which are located on the front of the upper arm.
Leg curls may be integrated into a workout in many ways. One way is to do leg curls as a part of a more extensive lower body workout. Another way to integrate leg curls is to alternate them with upper body reps such as tricep pulls.
The best way is to go to a gym and work out on the machines to do exercises such as hamstring curls, leg extensions, leg presses and squats can be done without machines. But you should get instructions on how to do them properly by a professional trainor.
During drag curls, the biceps muscles are primarily targeted.
Dumbbell curls are considered a pull exercise because they primarily work the muscles involved in pulling movements, such as the biceps.
there both leg execises
The muscles primarily targeted during bicep curls are the biceps brachii, which are located on the front of the upper arm.
Drag curls primarily target the biceps muscle group.