Abstract. Hyperbranched polymers are polymers based on A x B-monomers, ie, monomers having one B-functionality and two or more A-groups resulting in polymers with a potential branching point in each repeat unit.
Source(s): 30 years in sports medicine and clinical nutrition. The biceps brachii is a antagonist of the triceps brachii. If the triceps brachii will contract, the biceps brachii will stretch and vice versa. Pushups. I do about 500 per day (200 AM, 300 PM) and my arms aren't huge, but they're toned pretty well, I guess.
The brachialis lies underneath the bicep brachii, so it pushes the bicep brachii out and makes your upper arms appear bigger. Hammer curls also work the brachioradialis (which is different from the brachialis), and this is the forearm muscle that's kind of near your elbow ish. 1  permalink. 2  embed. 3  save. parent.  give gold.