Introduction: The Best Tricep Exercises for Strength and Size

If you want bigger, more defined arms, focusing on your triceps is a must. The triceps make up roughly two-thirds of your upper arm and are responsible for arm extension and overall strength. Incorporating the best tricep exercises into your routine will help you build mass, increase definition, and improve overall arm functionality.

In this guide, we’ll break down our favorite tricep exercises for maximizing muscle growth and sculpting well-defined arms. Whether you’re training for size, endurance, or strength, these exercises—when combined with personal training—will help you achieve your goals.


The Importance of Training Your Triceps

The triceps brachii is a crucial muscle group located at the back of your upper arm, composed of three distinct heads: the long head, lateral head, and medial head. Each head plays a significant role in overall arm function and aesthetics.

  • Long Head: This head runs along the back of your arm, and it's primarily responsible for arm extension and stability during various movements. Developing the long head is essential for achieving that coveted 'horseshoe' shape in your triceps.
  • Lateral Head: Positioned on the outermost part of the triceps, the lateral head contributes significantly to arm width and definition. Well-developed lateral heads not only enhance the appearance of your arms but also improve muscle activity during compound exercises like bench presses and push-ups.
  • Medial Head: The medial head is the deepest part of the triceps and plays a vital role in maintaining endurance and strength. It aids in stabilizing your elbow joint and is often engaged during various pushing movements.

To maximize your tricep strength, it's essential to target all three heads through a comprehensive range of motion during your workouts. This approach ensures balanced muscle development and prevents potential muscle imbalances that could lead to injury. Incorporating varied exercises will not only enhance overall triceps muscle engagement but also promote greater muscle activity, ultimately leading to stronger and more defined arms.

Training your triceps effectively opens the door to improved performance across multiple workouts and enhances your overall upper body strength. By focusing on each head of the triceps, you pave the way for increased definition and size, making it an integral aspect of any fitness routine.

Why Strong Triceps Matter:

Improve Pressing Strength – Strong triceps enhance performance in bench presses, overhead presses, and dips. ✅ Prevent Muscle Imbalances – Focusing only on biceps leads to disproportionate arm development. ✅ Increase Athletic Performance – Essential for sports that require pushing motions, such as football and basketball. ✅ Enhance Aesthetics – Well-defined triceps contribute to a balanced and sculpted arm appearance.


The 7 Best Tricep Exercises for Growth and Definition

1. Close-Grip Bench Press

The close-grip bench press shifts the focus from the chest to the triceps, making it one of the best compound movements for building size and strength.

How to Do It:

  1. Lie on a bench and grip the barbell slightly narrower than shoulder-width.
  2. Lower the bar to your chest while keeping your elbows tucked in.
  3. Press the bar back up to the starting position.

Best For: Mass building, strength gains, heavy lifting.


2. Skull Crushers (Lying Triceps Extensions)

A powerful isolation movement, skull crushers are great for hitting the long head of the triceps.

How to Do It:

  1. Lie on a bench with an EZ curl bar or dumbbells.
  2. Extend your arms straight up and slowly lower the weight toward your forehead.
  3. Press back up, fully extending your arms.

Best For: Triceps hypertrophy, long head activation.


3. Dips (Parallel Bars or Bench Dips)

Dips are one of the best bodyweight exercises for developing triceps strength and definition.

How to Do It:

  1. Grip parallel bars and lower yourself until your upper arms are parallel to the ground.
  2. Push back up, fully extending your arms.

Best For: Bodyweight strength, overall triceps development.


4. Triceps Rope Pushdowns

Using a cable machine, rope pushdowns isolate the triceps and allow for constant tension throughout the movement.

How to Do It:

  1. Attach a rope to a cable machine at shoulder height.
  2. Grip the rope and push down, separating the ends at the bottom.
  3. Slowly return to the starting position.

Best For: Isolation, high-rep training, definition.


5. Overhead Triceps Extensions

Great for hitting the long head, overhead extensions stretch and engage the triceps through a full range of motion.

How to Do It:

  1. Hold a dumbbell with both hands overhead.
  2. Lower the dumbbell behind your head.
  3. Press it back up, fully extending your arms.

Best For: Long head development, full triceps activation.


6. Diamond Push-Ups

A simple yet effective bodyweight triceps exercise, diamond push-ups create maximum engagement in the lateral and medial heads.

How to Do It:

  1. Position your hands under your chest, forming a diamond shape.
  2. Lower yourself while keeping your elbows tucked in.
  3. Push back up to full extension.

Best For: Bodyweight training, endurance, core engagement.


7. Kickbacks

Dumbbell kickbacks fully engage the triceps by keeping constant tension through the movement.

How to Do It:

  1. Bend forward slightly, holding dumbbells in each hand.
  2. Extend your arms back until fully straight.
  3. Slowly return to the starting position.

Best For: Isolation, definition, endurance training.


Table: Best Tricep Exercises for Size & Strength

ExerciseBest ForTargeted Tricep Head
Close-Grip Bench PressMass, strengthAll three heads
Skull CrushersHypertrophyLong head
DipsStrength, bodyweight trainingAll three heads
Rope PushdownsIsolation, high repsLateral & medial heads
Overhead ExtensionsLong head developmentLong head
Diamond Push-UpsBodyweight enduranceLateral & medial heads
KickbacksDefinition & enduranceLateral head

Training Tips for Maximum Triceps Growth

1. Train Triceps 2-3 Times Per Week

For optimal growth, triceps should be trained multiple times per week, with a mix of heavy compound lifts and isolation exercises.

2. Focus on Progressive Overload

Increasing weight, reps, or intensity over time ensures continuous muscle growth.

3. Use Proper Form

Avoid flaring your elbows or using excessive momentum. Controlled reps lead to better muscle activation.

4. Incorporate Different Angles

Train the long, lateral, and medial heads with varied grip positions and exercise selection.


Conclusion: Build Stronger, More Defined Arms

Incorporating the best tricep exercises into your training routine is essential for building strength, size, and definition. By focusing on compound lifts and isolation movements, you can ensure balanced triceps development and improved overall upper body strength.

For a structured personal training plan tailored to your fitness goals, consider working with an expert to maximize your results!