Triceps brachii hypertrophy is substantially greater ... Concentric and eccentric: muscle contraction or exercise? Sports Health. doi: 10.1177/1941738113491386.

Even beginners can perform the French press exercise but with caution. Triceps brachii: The main muscle used in the French press is the triceps brachii. It is the largest arm muscle mostly ...

Best of all, the triceps respond well to bodyweight training, making them one of the easier muscle groups to train.