Alternating Dumbbell Bench Press

10 reps

Press one dumbbell to lockout while the other waits, then trade sides.

Tap to try it

What happens when you tap record

  • It all runs on your device

    The camera and the rep-counting AI work right here in your browser. Nothing is streamed or uploaded while you train.

  • Every rep earns +1 XP

    Watch your XP climb in the top bar as you go — no account needed to start earning.

  • Your clip stays on this device

    The recording is kept locally in your browser. It only moves to the cloud once you create an account.

  • It carries over when you sign up

    Make a free account and your reps and clips come with you — nothing you did here is lost.

CHEST

Alternating Dumbbell Bench Press

BeginnerDumbbell

A dumbbell bench press where you press one arm at a time instead of together. Working single-sided piles extra demand on your core to keep the bench stable and helps even out strength gaps between arms. It also stretches out time under tension, making it a strong pick for chest, shoulder and triceps endurance.

How to do it

  1. 1

    Lie back on a flat bench, pinch your shoulder blades together and plant your feet under your knees.

  2. 2

    Keep your head, shoulders and hips in contact with the bench the whole time.

  3. 3

    Hold a dumbbell just outside your chest in your left hand, right dumbbell resting up at lockout.

  4. 4

    With your core tight, press the left dumbbell up, keeping your elbow roughly 45 degrees from your torso.

  5. 5

    Once your arm is straight over your shoulder, lower it back down with control.

  6. 6

    Repeat on the right side, alternating each rep.

More Chest exercises