The mustles are the ones that are in the hip thrust...
Hamstrings, hip abductors, rectus femoris(one of the quadriceps muscles) and hip flexor.
you use your toe muscles ,thigh ,hip if you using dumbbells all muscles get involved
because you bend your hip its obvious
Hamstring injury'STRAIN' is damage to a muscle or tendon (whereas a 'sprain' is ligamentous and has different symptoms;there are more than 3 muscles that straighten the hip and bend the knee, but it sounds like you're talking about the hamstring group.I'd commonly call it a hamstring strain.Is that the term you're looking for?hamstring injuryhamstringHamstring
The flexor muscles are used when bending forward at the waist. The flexor muscles are located in the cervical and lumbar spine.
muscles bend limbs by pulling, they can not push. the answer is; a muscle is a muscle.
When you Bend your Leg your hamstring contracts and your quadriceps relax
Using an exercise bike works your glutes and hip flexors, plus leg muscles.
The muscles used in the leg press exercise are your Quads primarily. Hamstring gets a good work out too.
your muscles
Muscles that bend a joint are flexors; musces that straighten a joint are extensors.
Gastrocnemius and Soleus with leg straight, to isolate gastrocnemius bend knee.