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  5. Legs
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  7. Standing Balance Side To Front Leg Raise

Exercise guide

Standing Balance Side To Front Leg Raise

  • Intermediate
  • Isolation
  • Rep-based
  • Lower legs

This exercise builds core stability and hip mobility by challenging the obliques and hip flexors through a multi-planar leg raise. It improves balance and unilateral strength while isolating the lower abs and lateral core.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Standing Balance Side To Front Leg Raise demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Abs
  • Obliques

Secondary

  • Glutes
  • Hamstrings

Equipment

  • Body weight

Setup

  1. Stand tall with feet hip-width apart and hands on your hips or extended out to the sides for balance.
  2. Shift your weight onto your left leg, keeping a micro-bend in the knee to avoid locking out.
  3. Engage your core and fix your gaze on a stationary point at eye level to assist with stability.

How to do it

  1. Exhale and lift your right leg out to the side (abduction) as high as possible without tilting your torso.
  2. In a slow, controlled arc, sweep the leg forward until it is directly in front of your hip.
  3. Inhale as you lower the leg back toward the floor, but hover the foot just above the ground to maintain tension.
  4. Perform the movement at a 2-2-2 tempo: 2 seconds to the side, 2 seconds to sweep front, and 2 seconds to lower.

Form checklist

  • Keep the torso perfectly upright; do not lean away from the moving leg.
  • Ensure the toes of the lifting leg point forward or slightly upward, not out to the side.
  • Keep the standing leg's glute squeezed to stabilize the pelvis.
  • Avoid using momentum or swinging; the movement should be driven entirely by the hip and core.

Pro tips

  • Focus on 'zipping up' your lower abdominals to prevent your lower back from arching as the leg moves forward.
  • Imagine your leg is a heavy weight you are moving through water to increase the mind-muscle connection in the obliques.

Make it harder

  • Perform the entire set with your eyes closed to significantly increase the demand on your proprioceptors and core stabilizers.
  • Add a 3-second isometric hold at both the peak lateral position and the peak front position.

Frequently asked

What muscles does the standing balance side to front leg raise work?
The standing balance side to front leg raise primarily targets the abs and obliques, and also works the glutes and hamstrings as secondary muscles.
What equipment do you need for the standing balance side to front leg raise?
The standing balance side to front leg raise requires no equipment — just your body weight.
Is the standing balance side to front leg raise good for beginners?
The standing balance side to front leg raise is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.

Related exercises

  • 45 Degrees Arms PlankIntermediate · abs, deltoids, obliques, and pectorals
  • 90 To 90Beginner · abs, glutes, obliques, and quadriceps
  • 90 To 90 SwitchIntermediate · abs, glutes, obliques, and quadriceps
  • Air BikeIntermediate · abs and obliques

Train it with Crucible Fit.

Every movement in this library is in the app with video and instructions, ready for your own sessions on the days between Crucibles. Your first Crucible is on us.

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