EZ-bar 21s

Description

How to Do EZ-bar 21s

1. 1
   Setup

   Stand upright with feet shoulder-width apart, holding an EZ bar with an underhand grip, hands placed on the inner angled sections. Ensure your elbows are tucked close to your torso and the bar rests against your thighs, palms facing forward.

2. 2

   Perform 7 repetitions by curling the bar from your thighs up to the halfway point (forearms parallel to the floor), squeezing your biceps at the top of this partial range. Exhale as you curl up, inhale as you lower.

3. 3

   Immediately after the first 7 reps, perform 7 repetitions by curling the bar from the halfway point up to your shoulders, squeezing your biceps hard at the top. Inhale as you lower to the halfway point, exhale as you curl up.

4. 4

   Without rest, complete the final 7 repetitions by performing full range of motion curls, from your thighs all the way up to your shoulders, focusing on a strong bicep contraction. Exhale as you curl up, inhale as you lower.

Tips

• Maintain strict form throughout all 21 reps; avoid swinging your body or using momentum to lift the weight.
• Focus on controlled eccentric (lowering) phases for each rep, especially during the full range, to maximize muscle fiber recruitment.
• Keep your elbows pinned to your sides during all phases to ensure the biceps are doing the work and to prevent shoulder involvement.
• Choose a lighter weight than you would for standard bicep curls, as 21s are highly taxing due to the continuous tension.

Common Mistakes

• ×Using excessive momentum or "swinging" the bar reduces bicep activation; instead, lower the weight and focus on a strict, controlled curl by keeping your torso still.
• ×Failing to complete the full 7 reps for each range of motion compromises the exercise's effectiveness; ensure you hit all 7 reps for each segment before moving to the next.
• ×Allowing elbows to flare out shifts tension away from the biceps; keep your elbows tucked close to your body throughout the entire movement.