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  3. Exercises
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  5. Core & Abs
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  7. Weighted Sandbag Over The Shoulder Toss

Exercise guide

Weighted Sandbag Over The Shoulder Toss

  • Intermediate
  • Compound
  • Rep-based
  • Lower legs
  • Upper legs
  • Waist

This explosive hinge movement builds total-body power and rotational strength by utilizing the posterior chain to launch a sandbag over the shoulder. It effectively integrates the glutes, hamstrings, and core for functional athleticism and metabolic conditioning.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Weighted Sandbag Over The Shoulder Toss demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Calves
  • Glutes
  • Hamstrings

Secondary

  • Hip flexors
  • Quadriceps

Equipment

  • Weighted bag

Setup

  1. Stand with your feet slightly wider than shoulder-width apart, with the sandbag positioned horizontally between your feet.
  2. Hinge at the hips with a flat back and grip the sandbag firmly by the handles or the sides.
  3. Lower your hips slightly while keeping your chest up and shoulders retracted to create tension in the hamstrings.

How to do it

  1. Inhale to create intra-abdominal pressure, then explosively drive through your heels to extend your hips, knees, and ankles simultaneously.
  2. As the bag rises, use the momentum from your hips to pull the bag upward and guide it over one shoulder with a slight torso rotation.
  3. Exhale forcefully as you release the bag behind you at the peak of the movement.
  4. Turn around, reset your stance, and repeat the movement, alternating the shoulder you toss the bag over for each rep.

Form checklist

  • Maintain a neutral spine throughout the hinge; do not let your lower back round during the pull.
  • Ensure the power comes from the hip snap rather than pulling primarily with the arms.
  • Keep the sandbag close to your body during the initial ascent to maximize leverage.
  • Fully extend the hips at the top of the movement to ensure maximum power transfer.

Pro tips

  • Focus on 'triple extension'—the simultaneous straightening of the ankles, knees, and hips—to generate the force needed for heavy bags.
  • Visualize throwing the bag for height rather than just distance to engage the traps and deltoids more effectively.
  • Maintain a tight core during the rotation to protect the spine as the weight shifts laterally.

Make it harder

  • Increase the weight of the sandbag or use a 'dead' bag that doesn't have handles to challenge grip strength.
  • Add a burpee or a short sprint to the bag between each toss to significantly increase the cardiovascular demand.

Frequently asked

What muscles does the weighted sandbag over the shoulder toss work?
The weighted sandbag over the shoulder toss primarily targets the calves, glutes, and hamstrings, and also works the hip flexors and quadriceps as secondary muscles.
What equipment do you need for the weighted sandbag over the shoulder toss?
The weighted sandbag over the shoulder toss uses weighted bag.
Is the weighted sandbag over the shoulder toss good for beginners?
The weighted sandbag over the shoulder toss is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.

Related exercises

  • Band DeadliftBeginner · calves, glutes, hamstrings, quadriceps, and trapezius
  • Barbell Hang Clean Below The KneesAdvanced · calves, glutes, hamstrings, quadriceps, and trapezius
  • Barbell Mixed Grip DeadliftIntermediate · calves, glutes, hamstrings, quadriceps, and trapezius
  • Barbell SnatchAdvanced · adductors, calves, deltoids, erector spinae, glutes, hamstrings, lats, and quadriceps

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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