chest and lats
the bicep thank you
it goes to the loo to have a wee
Well remember that the musleoves the bone one way and that one way is the bent
when the arm is straightened, the triceps are used. when the arm is bent, the biceps are used. if you tense both the tricep and biceo at the smae time, the arm will be unable to move (bend or straighten). when pulling or lifting, the biceps are used, not the triceps.
the arm muscles which are called reflexs. the arm muscles which are called reflexs. the arm muscles which are called reflexs.
you use your leg muscles alot and your arm muscles. you use your leg muscles alot and your arm muscles.
no it isnt because the arm is bent by the flexor muscles (mostly just the biceps), and straightened by the extensor muscles (ie. the triceps).
My Name is Philip Kaveny Former Power Lifter and Heavyweight College Wrestler Several Times in 1962 at Bud Fuller's Gym in Madison Wisconsin in Front Of Don Cavanaugh Chuck Elliot and Bud Fuller at a body weight of 177 pounds I easily did three Reps with 100 Kilograms or 220 pounds
yes
Your arm
in karate muscles mostly used are leg and arm muscles
The biceps flexes the arm it does not extend it (straightens). The triceps brachii extends the arm. They do work together. If one is damaged and doesn't work as it should, the movement will be "jerky" and not smooth.