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    Trunk and anti-rotation exercise

    Weighted Plank

    Progress trunk bracing by adding load rather than adding time.

    Equipment
    Plates
    Sides
    Both sides together
    Positions
    All positions

    Setup

    Front plank position on your forearms, with a plate placed on your upper back by a partner.

    How to do it

    1. Set a hard plank with your glutes and quads switched on, ribs down and a neutral neck, then have a partner place a plate on your upper back.
    2. Hold 20 to 30 seconds of genuinely maximal tension rather than drifting through a long slack hold.
    3. Do 3 to 4 sets.
    4. If your hips sag under the load, the plate is too heavy.

    Coaching cues

    • Glutes and quads on, ribs down
    • Maximal tension, not a long slack hold
    • Neutral neck

    Common mistakes

    • Hips sagging once the plate goes on
    • Adding time instead of load, which trains endurance rather than stiffness

    Sets and reps by goal

    A starting point for each goal. Load is a percentage of your one-rep max (1RM) where a number is given.
    GoalLoadSetsRepsRest
    StrengthPlate loaded3 to 420 to 30 sec60 sec

    All 4 core exercises