Kettlebell Box Step-Up

SquatKBBox

Box step-up holding a kettlebell in goblet or suitcase position. The goblet hold encourages a more upright torso; the suitcase hold adds an anti-lateral-flexion core challenge.

Demo: Exercise Library

Sets

3

Reps

8-10 per side

Rest

1:15

Contraindications

Same as other step-up variants — control box height to current strength/balance level.

Setup

Hold the kettlebell goblet-style at the chest, or suitcase-style at one side.

Execution

  1. 1Drive through the working foot without back-leg push-off
  2. 2Keep the torso upright (especially in goblet hold)
  3. 3Stand to full extension at the top
  4. 4Control the descent
  5. 5Switch grip style or sides as programmed

Key cues

  • Chest up (goblet) or resist leaning (suitcase)
  • Drive with the working leg
  • Stand fully tall at the top
  • Control the way down
  • Keep the core braced throughout

Common faults

  • Leaning toward the suitcase-side load
  • Pushing off the trailing leg
  • Box too high for control
  • Knee valgus
  • Rushing the descent

Tweaks

  • Alternate goblet and suitcase holds each set
  • Increase box height for advanced progression
  • Add a knee drive at the top

Regressions

Box Step-Up - Bodyweight

Progressions

High Box Step-Up

Muscles

Primary: Quadriceps, Gluteus Maximus

Secondary: Core, Obliques, Calves

Notes

The goblet-hold variant is often recommended for beginners due to the natural upright-torso cue it provides.

Sources

Attribution: StrongFirst