Diagonal mountain climbers

How to do it

1. Set upHigh plank.
2. MoveRun your knees toward the opposite shoulder, crossing under your body each time, at a quick rhythm.
3. Watch forShortening the move as you tire. The knee should get past your belly button.

Easier or harder

Easier

Slow & controlled mountain climbers.

Harder

Plank side climbers.

What it works

Muscles

Core, Cardio, Upper body

Position

Plank / all fours

Intensity

High effort Hard

Impact

No jumping

Swap it for

• Mountain climbers
• Low plank mountain climbers
• Plank leg raise to climber
• Plank side climbers
• Plank jacks (no jump)
• Slow & controlled mountain climbers

In these workouts

• 30-Minute HIIT Workout