build insane triceps by doing skull crushers – laz – tymoff


When it comes to sculpting a powerful and well-defined upper body, attention to the triceps is paramount. One exercise that stands out for its effectiveness in targeting the triceps is the skull crusher, and Laz Tymoff has perfected a technique that takes this exercise to a whole new level. In this article, we’ll delve into the world of skull crushers and explore Laz Tymoff’s approach to building insane triceps.

Build insane triceps by doing skull crushers - laz - tymoff | Tech Behind It

Understanding the Anatomy:

Before we dive into the specifics of Laz Tymoff’s skull crusher workout, let’s briefly understand the anatomy of the triceps. The triceps brachii is a three-headed muscle located on the back of the upper arm. It plays a crucial role in elbow extension and overall arm strength. To achieve that coveted horseshoe shape and definition, targeted exercises like skull crushers are essential.

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The Classic Skull Crusher:

The skull crusher, also known as the lying triceps extension, is a classic exercise that has been a staple in arm training for decades. It primarily targets the long head of the triceps, which contributes significantly to the overall size and shape of the muscle. Performing the classic skull crusher involves lying on a bench with a barbell or dumbbells and extending the arms from a 90-degree angle at the elbows.

Laz Tymoff’s Approach:

Laz Tymoff, a fitness enthusiast and renowned trainer, has developed a unique approach to skull crushers that has gained popularity for its effectiveness in building insane triceps. Tymoff emphasizes the importance of proper form, mind-muscle connection, and progressive overload.

  1. Perfecting Form: Tymoff stresses the significance of maintaining strict form during skull crushers. Proper form ensures that the triceps bear the brunt of the load, minimizing the involvement of other muscle groups. This precision not only maximizes the effectiveness of the exercise but also reduces the risk of injury.
  2. Mind-Muscle Connection: According to Tymoff, establishing a strong mind-muscle connection is crucial for optimal results. Focusing on the contraction of the triceps throughout the movement enhances muscle engagement and promotes better muscle development. Tymoff encourages individuals to concentrate on the sensation in their triceps, ensuring that each rep is intentional and controlled.
  3. Progressive Overload: To build insane triceps, Tymoff advocates for progressive overload – the gradual increase of resistance over time. Whether it’s adding more weight, increasing the number of sets, or adjusting the rep range, consistently challenging the triceps with increasing intensity is key to continuous growth.

The Laz Tymoff Skull Crusher Routine:

Now that we understand the principles behind Laz Tymoff’s approach let’s outline a sample skull crusher routine designed to ignite triceps growth.

Ultimate Guide: Build Insane Triceps by Doing Skull Crushers – laz – tymoff  -
  1. Warm-up (10 minutes):
    • Light cardio to increase blood flow.
    • Dynamic stretches focusing on the arms and shoulders.
  2. Skull Crushers (4 sets x 12-15 reps):
    • Use a moderate weight to ensure proper form.
    • Focus on a controlled descent and explosive contraction.
    • Rest for 60-90 seconds between sets.
  3. Close-Grip Bench Press (3 sets x 10 reps):
    • Engages the triceps and further promotes muscle activation.
    • Maintain a controlled range of motion.
  4. Tricep Dips (3 sets x 12 reps):
    • Targets the entire triceps with body weight resistance.
    • Ensure proper form to protect the shoulders.
  5. Overhead Dumbbell Extension (3 sets x 12 reps):
    • Emphasizes the long head of the triceps.
    • Keep the movement controlled and deliberate.


In the pursuit of building insane triceps, Laz Tymoff’s skull crusher workout offers a targeted and strategic approach. By prioritizing form, fostering a strong mind-muscle connection, and implementing progressive overload, individuals can sculpt powerful and well-defined triceps. Remember, consistency is key, and integrating this routine into your overall fitness regimen can lead to impressive gains in triceps strength and aesthetics. As with any exercise program, it’s advisable to consult with a fitness professional or healthcare provider, especially if you have pre-existing conditions or concerns. Now, armed with the knowledge of Laz Tymoff’s skull crusher technique, it’s time to take your triceps training to the next level.