All Exercises

Plank Jack Slide with Towel

Boost core strength and stability with the Plank Jack Slide. Engage your abs, obliques, and glutes in this dynamic, low-impact exercise using a towel.

Advanced
Compound
Static
1 min per set30s rest

Description

A challenging core exercise that combines a plank with a sliding jack movement, utilizing a towel for added difficulty.

How to Do Plank Jack Slide with Towel

  1. 1
    Setup

    Begin in a high plank position with your hands directly under your shoulders, fingers spread wide, and body forming a straight line from head to heels.

  2. 2
    Setup

    Place a small towel or glute slider under the balls of both feet, ensuring good contact for smooth sliding.

  3. 3

    Engage your core deeply by drawing your navel towards your spine and squeezing your glutes to maintain a rigid plank, preventing your hips from sagging or rising.

  4. 4

    Keeping your legs straight, simultaneously slide both feet out to the sides in a controlled manner, similar to the leg movement of a jumping jack.

  5. 5

    Using your inner thigh muscles and core, smoothly slide your feet back together to the starting high plank position. Exhale as you bring your feet back in.

Tips

  • Keep your hips stable and avoid rocking side-to-side to maximize core engagement and prevent strain on your lower back.
  • Control the sliding motion both outward and inward, resisting the urge to let momentum take over, which ensures continuous muscle tension.
  • Focus on squeezing your inner thighs as you bring your feet back together to enhance adductor activation and improve stability.
  • Maintain a neutral spine throughout the movement; imagine a straight line from your head through your shoulders, hips, and heels.

Common Mistakes

  • ×Sagging hips indicates a loss of core engagement; fix it by actively tucking your pelvis and bracing your abdominals as if preparing for a punch.
  • ×Rounding the upper back puts undue stress on the spine and shoulders; correct it by keeping your gaze slightly forward and engaging your lats to maintain a strong, flat back.
  • ×Losing control of the slide with jerky movements reduces muscle activation and increases injury risk; slow down the tempo and focus on deliberate, controlled motion through the entire range.

Variations

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