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Decades before sports science caught up, lifters were using 21s to build size through partial reps, stretched positions, and relentless time under tension.

If your arm day training session is stuck in the same old slog of biceps curls to triceps pressdowns—then wash, rinse, repeat—it's far past time that you introduce some variety into your workout. Take ...

The Best—and Worst—Exercises for Tricep Gains, According to a Trainer originally appeared on Men's Fitness. The triceps brachii is a three-headed muscle that plays a critical role in elbow extension, ...

One of the keys to adding size to your arms is building a strong, powerful set of triceps. But it's not always easy to hit your tris. Building triceps muscle means learning to squeeze your triceps, ...

Arm day can be one of the most fun days at the gym, but don't limit yourself to just bicep exercises. Your triceps, on the back of your arm, are an even larger arm muscle, and they're what give you ...

Take your arm workouts to the next level with these powerful superset exercises designed to grow your biceps and triceps! 💪🔥 Supersets are the ultimate way to maximize intensity, save time, and ...

Bodybuilding legend and former six-time Mr. Olympia Dorian Yates broke down an effective elbow-saving triceps training tip.