Stepback Flap

Muscles worked

Setup

1. Stand with your feet hip-width apart and maintain a tall, neutral spine.
2. Extend your arms straight out in front of your chest at shoulder height, palms facing each other.
3. Engage your core to stabilize your torso before beginning the movement.

How to do it

1. Inhale as you step one foot back into a reverse lunge, lowering your back knee toward the floor while simultaneously opening your arms wide to the sides.
2. Exhale as you push through your front heel to return to the standing position, bringing your arms back together in front of your chest.
3. Perform the movement with a controlled, rhythmic tempo, alternating the stepping leg with each repetition.

Form checklist

• Keep your front knee aligned over your ankle, preventing it from caving inward or drifting too far past your toes.
• Maintain an upright torso throughout the movement; do not lean forward as you step back.
• Keep your arms at shoulder height during the 'flap' to ensure constant tension on the deltoids.
• Ensure your back knee hovers just above the ground at the bottom of the lunge for maximum glute and quad activation.

Pro tips

• Focus on squeezing your shoulder blades together as you open your arms and contracting your pectorals as you bring them back together.
• Maintain a steady, fluid pace to turn this into a cardiovascular challenge while testing your balance.

Make it harder

• Hold light weights or water bottles to increase the resistance on the shoulders and chest.
• Add a small hop as you switch legs to increase the plyometric intensity and heart rate.

Frequently asked

What muscles does the stepback flap work?

The stepback flap primarily targets the glutes and quadriceps, and also works the obliques and serratus anterior as secondary muscles.

What equipment do you need for the stepback flap?

The stepback flap requires no equipment — just your body weight.

Is the stepback flap good for beginners?

The stepback flap is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.

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