The Triceps Power Guide: Building Maximum Arm Mass
Just because you are training arms doesn’t mean your philosophy should change. To build serious mass, you must treat your triceps like your chest or legs: Start heavy, start difficult, and prioritize compound movements.
1. The Anatomy of the “Horseshoe”
The triceps brachii consists of three heads. To get that complete, 3D look, you must hit all of them:
- Long Head: The largest part, located on the inside/back. It’s best targeted with overhead movements.
- Lateral Head: The outermost part that creates the “horseshoe” shape.
- Medial Head: Located deeper and lower, providing stability and thickness near the elbow.
2. The Heavy Hitters (Compound Movements)
Always start your session with these moves. They allow for the heaviest loads and maximum progressive overload.
Close-Grip Bench Press
The king of triceps mass. By narrowing your grip, you shift the load from the chest to the triceps.
- Pro Tip: Don’t go too narrow (keep hands about shoulder-width) to avoid unnecessary wrist strain.
Dips (Weighted, Machine, or Bench)
Dips are essentially a “squat for the upper body.”
- Weighted Parallel-Bar Dips: The ultimate mass builder. Keep your body upright to keep the tension on the triceps rather than the chest.
- Bench Dips: Great for high-rep burnout at the end of a session.
3. The Isolation Finishers
Once the heavy lifting is done, use these to “sculpt” and exhaust the specific heads.
| Exercise | Primary Target | Benefit |
| Overhead Extensions | Long Head | Puts the triceps in a deep stretch for maximum growth. |
| Tricep Pushdowns | Lateral Head | Perfect for achieving a massive “pump” and defining the horseshoe. |
| Skull Crushers | Overall Mass | Great for building strength through the mid-range of the movement. |
4. Pro-Tips for “Shotgun” Arms
- Lockout is Key: The triceps’ primary job is elbow extension. To fully activate the muscle, you must reach a full lockout and squeeze for a split second at the top of every rep.
- Protect Your Elbows: Triceps movements can be taxing on the joints. Ensure you are fully warmed up and avoid “flaring” your elbows out too wide during presses and extensions.
- Constant Tension: Use resistance bands for pushdowns or overhead extensions. Unlike dumbbells, bands provide increasing resistance as you reach the lockout, which is exactly where the triceps are strongest.
Summary: Start with Close-Grip Bench or Weighted Dips, move into Overhead Extensions, and finish with high-rep Pushdowns.