When a muscle contracts, it pulls with a force generated by the muscle fibers contracting and shortening.
it hurts
When a horse pulls a cart, the action is on the horse. The horse exerts force on the cart through its harness, which causes the cart to move. This action is a result of the horse's muscle power and body strength.
an erection
A viable alternative to cable pulls for strength training is resistance bands. These bands provide a similar resistance to cables and can be used for a variety of exercises to target different muscle groups. They are portable, versatile, and can be easily adjusted to increase or decrease the resistance level.
The muscle responds and pulls on a bone by way of a tendon. It can not react until the nerve tells it to.
Diaphram
shoulder
you have then stretched your tendon / muscle beyond the normal range .
When one muscle pulls, the other muscle relaxes.
The muscle responds and pulls on a bone by way of a tendon. It can not react until the nerve tells it to.
no its simply just a strain on your muscle, in which you need to let it heal.