90 Minutes Beginner Triceps Workout with Dumbbell
A 90 minutes muscle building workout targeting your triceps using dumbbell equipment. 6 exercises, 19 total sets, designed for beginner lifters.
90 Minutes
Duration
19
Total Sets
8-12 reps
Rep Range
~998
Est. Calories
The Workout
Start with this as your primary movement. Warm up with 2 lighter sets first.
Form cues
- Lie on a flat bench holding the bar (straight or EZ-bar) above your chest with arms extended.
- Lower the bar toward your forehead by bending your elbows — this is why they are called skull crushers.
- Keep your upper arms vertical and stationary.
Hinge forward at the hips and pin your upper arm against your side, parallel to the floor.
Form cues
- Hinge forward at the hips and pin your upper arm against your side, parallel to the floor.
- Extend the dumbbell straight back by straightening your elbow completely.
- Squeeze the tricep hard at full lockout and hold for a one-count.
Hold a dumbbell with both hands overhead, arms fully extended.
Form cues
- Hold a dumbbell with both hands overhead, arms fully extended.
- Lower the weight behind your head by bending your elbows.
- Keep your upper arms close to your ears and stationary.
Lie on a flat bench with dumbbells held at lockout, palms facing your feet.
Form cues
- Lie on a flat bench with dumbbells held at lockout, palms facing your feet.
- Lower the dumbbells by bending your elbows outward and bringing the ends toward your chest.
- Touch the dumbbell ends to your chest lightly, keeping your upper arms stationary.
Lie on a flat bench holding dumbbells above your chest with arms extended.
Form cues
- Lie on a flat bench holding dumbbells above your chest with arms extended.
- Lower the dumbbells by bending your elbows, keeping upper arms stationary.
- Lower to the sides of your head or slightly behind.
Finish strong — take the last set close to failure.
Form cues
- Hold a dumbbell in one hand and press it overhead to full lockout.
- Lower the dumbbell behind your head by bending at the elbow, keeping the upper arm vertical.
- Descend until you feel a deep stretch — your forearm should nearly touch your bicep.
Why This Workout Works
This workout is built around the principles of muscle building training. Use moderate loads (65-80% of your 1RM) with controlled eccentrics and full range of motion. Prioritize progressive overload by adding reps before adding weight. Train each muscle group 2x per week with 10-20 hard sets per muscle per week.
Training Parameters
- Rep Range: 8-12 reps — the hypertrophy sweet spot for maximum muscle growth
- Rest Periods: 60-90 seconds — long enough for quality reps, short enough for metabolic stress
- Sets Per Exercise: 3-4 sets — optimized for muscle building
Triceps Training Tips
- *Overhead extensions stretch the long head, which is the largest tricep head — do not skip them.
- *Lock out every rep fully to engage the medial head.
- *Dips and close-grip bench press allow heavier loading than isolation work.
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