Build Balance and Strength with This 3-Move Bulgarian Sandbag Workout

blog article cover photo with bulgarian sandbag and title, "Build Balance and Strength with this 3-move bulgarian sandbag workout"

This Article is part of the SoF Quick Read Series: Trimmed-down, real-life strategy guides for handling everyday balance moments. Lighter reads. Still grounded in science. Always worth your time, and linked to deeper articles for when the itch to learn arises.


Essential Points:

  • Odd-object training mimics real-life challenges, helping you build functional strength, balance, and stability through unpredictable, unbalanced loads like sandbags or awkward items.

  • This 3-move sandbag workout targets single-leg strength and balance, combining squats, deadlifts, and lunges to improve fall resilience and total-body control in under 10 minutes.

  • Strength and balance work best together, and this style of training bridges the gap—helping you stay stable, strong, and confident as you age.


Want to remember this simple workout on the go? Download the single page workout below.


Odd object training has long been a staple in functional fitness, and for good reason. It’s gritty, adaptable, and remarkably effective for building real-world strength and balance. Think about it: life rarely hands you perfectly shaped weights. Instead, we carry awkward boxes, bags of mulch, or even a squirming toddler. Training with uneven, shifting loads like sandbags prepares your body for those exact scenarios.

Recently, I had the chance to try out a Bulgarian sandbag from Elite Sports, and I’ve been using it as a supplement to my regular gym and running routine. I was impressed by the quality. It’s well-constructed, comfortable on the shoulders, and easy to grip. It’s quickly become a versatile part of my toolkit, especially when I want to challenge my balance and core in new ways outside traditional dumbbells.

So how do you put odd-object training into practice? Let’s walk through a simple 3-move workout that targets both balance and single-leg strength, two pillars of fall prevention.

What Is Odd Object Training?

kid holding rocks above his head

Odd object training uses unconventional implements such as rocks, sandbags, slosh pipes, backpacks, and the like to simulate the unpredictable nature of real-world movement. Unlike machines or evenly balanced weights, odd objects shift, wobble, and challenge your posture, grip, and core in ways traditional gym equipment can't.

Benefits include:

  • Improved joint and core stability

  • Strength in awkward and functional positions

  • Better balance under load

  • Enhanced carryover to everyday tasks

This kind of training is especially valuable for injury prevention and fall resilience because it prepares you to stabilize under unpredictable forces, just like you encounter in daily life. It’s not just about getting stronger, it’s about getting more capable.

The Workout: Strength and Stability in Three Moves

This 3-exercise workout combines single-leg movements with an unbalanced load, challenging your entire lower body and core in multiple planes of motion. You don’t need a fancy gym setup, just a Bulgarian sandbag (or odd object of choice) and a bit of space.

1. Single-Leg Box Squat

dr. brent pritt demonstrating bulgarian sandbag single leg squat
  • Why it works: Challenges glutes, quads, and ankle stability.

  • How to do it: Stand on one leg in front of a box or bench, sandbag held over the shoulders. Lower under control to sit briefly, then drive back up without using the other foot.

  • Sets & Reps: 3 sets of 12 per leg

2. Single-Leg Romanian Deadlift

dr. brent pritt demonstrating bulgarian sandbag romanian deadlift
  • Why it works: Strengthens hamstrings and glutes while training balance and posterior chain control.

  • How to do it: Hold the sandbag in a comfortable position. Hinge at the hips while one leg floats back, keeping a neutral spine. Return with control.

  • Sets & Reps: 3 sets of 12 per leg

3. Lunges with Sandbag on Shoulders

dr. brent pritt demonstrating bulgarian sandbag lunges
  • Why it works: Combines strength, coordination, and balance, especially when the weight is uneven or shifting.

  • How to do it: Place the sandbag across both of your shoulders. Step into forward lunges or walking lunges, staying upright and stable.

  • Sets & Reps: 3 sets of 12 per leg

Complete the entire workout one exercise at a time, or in a circuit like fashion alternating exercises until all sets are complete. This short and efficient lower body workout should take less than 10-minutes.

Final Thoughts: Strength and Balance Aren’t Separate

Most people train strength and balance as if they’re two different things, but in real life, they work together. Whether you're stepping off a curb, climbing stairs, or catching yourself from a stumble, you need both muscular control and reactive stability to stay upright and injury-free.

This simple Bulgarian sandbag routine offers a glimpse into how odd-object training can bridge that gap. It challenges your body to stabilize under semi-unpredictable forces, just like real life does, making it a valuable tool in any fall-prevention or aging-well routine.

If you're ready for a complete strength program designed to build muscle, improve balance, and support long-term resilience, check out my Master Your Strength Program. It's simple, scalable, and designed to help you move well for years to come.

Want to dig deeper into how strength training prevents falls? Don’t miss this article on strength training fundamentals.

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