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A plyometric full-body exercise from a high plank, explosively driving alternating knees to chest with jumps to enhance cardiovascular endurance, core stability, and lower body power; commonly used in HIIT for conditioning.
3/5 • Intermediate
Abs, Obliques, Hip Flexors
Hamstrings, Shoulders, Calves
7
No
No
No
Small
Moderate
Rectus Abdominis
External Obliques
Iliopsoas
Rectus Femoris
Glute Max
Biceps Femoris
Anterior Delts
Gastrocnemius
20-40 reps
30-60 seconds
Start in a high plank position with hands under shoulders, body straight from head to heels, core engaged.
Exhale as you drive knee forward; inhale during leg switch.
1-0-1
From full plank extension to knee reaching chest height, hips staying low and aligned.
No spotting needed; self-supported bodyweight exercise.
Plyometric Mountain Climber, Mountain Climber Jump
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