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Workouts · Core

Chair-Powered Core Beast

Core · 35 min · 7 moves · bench, chair

A hard session for a day you have energy to spend.

The workout

  1. Bench Elevated Plank Drive

    4 × 40 s · 25 s rest

    Hands on bench, body in a straight line, brace core hard and hold without sagging hips.

    Easier: Drop to knees on the floor to reduce load.

    Works: core, shoulders

  2. Chair Leg Raise Crunch

    4 × 15 reps · 20 s rest

    Sit tall on chair edge, hands gripping seat, lift knees to chest squeezing lower abs then extend slowly.

    Works: lower abs, hip flexors

  3. Bodyweight Weighted Sit-Up Push

    4 × 20 reps · 25 s rest

    Lie flat, anchor feet under chair, sit up explosively then lower with control.

    Works: rectus abdominis

  4. Bench Decline Mountain Sprint

    4 × 30 s · 20 s rest

    Feet on bench, hands on floor, drive knees to chest rapidly in a plank sprint.

    Works: core, shoulders, hip flexors

  5. Chair Russian Twist Power

    4 × 20 reps · 20 s rest

    Sit on floor, feet elevated on chair, twist torso side to side tapping floor with hands.

    Works: obliques, core

  6. Bodyweight Hollow Rock Blast

    4 × 30 s · 25 s rest

    Lie flat, arms and legs extended, rock body while maintaining hollow shape and tight core.

    Works: core, hip flexors

  7. Chair Plank Shoulder Tap Fire

    4 × 20 reps · 20 s rest

    Hands on chair seat in plank, tap opposite shoulder alternating while keeping hips still.

    Works: core, shoulders

Want it different today?

In Yafa you can change this workout with a sentence: “make it shorter”, “no jumping” or “my knee is sore”, and it is rewritten for that. Or describe a workout of your own in your own words. The app calls each move out loud and tells you when to rest, so the phone can stay in your pocket.

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