Answer:
Primary functions of the biceps brachii is flexion of the elbow and supination of the forearm. In fact, it is the prime mover of forearm supination.
We need the data to do this problem
WHY SHOULD WE EAT MORE VEGETABLES?
What is 'clean eating'?
Are artificial sweeteners better than sugar?
The answer is either he is using his large muscles or his body heats up but I am not sure which one sorry hope I helped a little
