Renaissance Periodization - Hammer Curls Are Stupid
Dr. Mike from RP Strength argues that hammer curls are not the most effective exercise for achieving the desired bicep aesthetics. Hammer curls primarily target the brachialis and brachioradialis muscles, which do not contribute significantly to the rounded bicep look that many people aim for. Instead, exercises that involve supination, like traditional bicep curls, are more effective for targeting the biceps directly and achieving that peak look. Additionally, most rowing and pulling exercises already engage the brachialis and brachioradialis, making hammer curls somewhat redundant. Dr. Mike suggests focusing more on exercises that directly target the biceps to maximize muscle growth and aesthetic appeal. He also criticizes improper form often used in hammer curls, recommending controlled movements and proper technique if one chooses to include them in their routine.
Key Points:
- Hammer curls target brachialis and brachioradialis, not ideal for bicep aesthetics.
- Traditional curls with supination better target biceps for peak look.
- Rowing and pulling exercises already work brachialis and brachioradialis.
- Focus on bicep exercises for better muscle growth and aesthetics.
- Use proper form and control if doing hammer curls.
Details:
1. 🎤 Introduction & Hammer Curls Overview
- Presented by Dr. Mike from RP Strength, the introduction highlights the significance of hammer curls in strength training.
- Hammer curls are a specific exercise targeting the biceps and forearms, emphasizing grip strength and arm muscle development.
- The exercise is particularly beneficial for athletes seeking to enhance upper body strength and functional fitness.
- Proper execution involves holding weights with a neutral grip, preventing wrist strain and allowing for a full range of motion.
- Hammer curls can be varied with different weights or by adjusting the number of repetitions to suit different fitness levels.
2. 💪 Muscles Engaged in Hammer Curls
- Hammer curls primarily target the brachialis and brachioradialis muscles, which are crucial for elbow flexion.
- The brachialis, located underneath the bicep, is the primary muscle targeted and significantly contributes to arm size and strength.
- The brachioradialis also plays a role in elbow flexion and is effectively engaged during hammer curls.
- Hammer curls offer better leverage for the brachialis because they do not involve supination, unlike regular bicep curls.
- Compared to traditional bicep curls, hammer curls can provide improved muscle development in the forearm and upper arm due to the neutral grip used.
- Incorporating hammer curls into a routine can enhance overall arm strength and muscle definition.
3. 🔍 Critique of Hammer Curls
- Hammer curls primarily target the brachialis and brachioradialis muscles due to the neutral grip, which reduces bicep activation.
- While they contribute to increased arm size, they do not enhance the rounded, peak look of the bicep that many seek.
- Compared to traditional bicep curls that involve supination, hammer curls are less effective for achieving a prominent bicep peak.
- To attain a well-rounded bicep peak, it is beneficial to incorporate exercises like traditional bicep curls, which target the bicep more directly.
- Individuals focusing solely on hammer curls may not achieve the desired aesthetic of a well-rounded bicep peak without supplementing with other exercises.
4. 📈 Training Strategy & Bicep Focus
- The bicep brachialis muscle can handle a high maximum recoverable volume (MRV), suggesting 20-40 or more working sets per week for optimal hypertrophy.
- Emphasize bicep-specific exercises over forearm and hammer curls to develop a well-rounded bicep peak.
- Rowing and vertical pulling exercises already engage brachialis and brachioradialis muscles, reducing the need for hammer curls.
- Since 90% of back work targets the same muscles as hammer curls, focus on direct bicep work instead.
- Incorporate exercises like barbell curls, concentration curls, and preacher curls for targeted bicep development.
- Avoid over-reliance on compound movements if the goal is bicep hypertrophy, as they may not provide enough isolated stress on the biceps.
- Consider training biceps in a split routine to manage volume and recovery effectively, ensuring consistent growth.