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Dumbbell Triceps Workout

Jun 21, 2025

Overview

This session presents a comprehensive dumbbell-only triceps workout suitable for home or gym use, detailing exercise selection, correct form, and practical tips for injury prevention and maximum effectiveness.

Exercise 1: Pronated Dumbbell Kickbacks

  • Start with pronated kickbacks, with palms up during extension, targeting the long and medial heads of the triceps.
  • Perform 4 sets of 10 reps, fully locking out at the top for a strong contraction.
  • These serve as a safe triceps primer, especially effective for warming up elbows.

Exercise 2: Dumbbell Lying Extensions (Rest-Pause Style)

  • Perform lying triceps extensions on the ground, emphasizing a deep stretch at the bottom and stopping 3/4 of the way up.
  • Use an explosive tempo with a dead-stop at each rep if desired.
  • Begin with 2 warm-up sets at lighter weight to practice form and further warm up elbows.
  • Complete 3 working sets of 8–12 reps.

Exercise 3: Single-Arm L Extensions

  • Execute L-shaped extensions one arm at a time for unique triceps activation and constant tension.
  • Stop at 4/5ths of movement range to maintain tension; avoid locking out fully.
  • Perform 3 sets of 10–12 reps per arm.

Exercise 4: One-Arm Dumbbell Overhead Extensions

  • Do single-arm overhead extensions only after a full warm-up due to strain on elbows and shoulders.
  • Adjust arm angle and dumbbell grip for shoulder comfort and optimal stretch.
  • Range of motion should be about 3/4 of the way up; avoid locking out.
  • Complete 4 sets of 8–12 reps.

General Workout Tips

  • Take sets to muscle failure, as this workout will not overly tax the nervous system or joints due to lighter weights.
  • Focus on controlled form and adjusting movements to prevent joint discomfort.
  • The routine is accessible for home use yet also effective in gym settings.

Recommendations / Advice

  • Warm up thoroughly before overhead extension exercises to minimize risk to elbows and shoulders.
  • Avoid heavy weights to reduce joint wear and focus on repetition quality and muscle contraction.
  • Modify exercise angles or range of motion if shoulder discomfort occurs.