Shoe Weights

- 10 lbs each
- Adjustable strap for fitting most feet size
Speed Sac

- Train to thunder out of the blocks
- Safely strengthens the lower-body muscle
  groups with multiple weight options
- Made of low-density, 100% safe materials and is
  easy to store
- Includes 3 durable weight bags that can be
  filled with up to 10 lbs. of sand (30 lbs. total)
- Won't harm grass or mar wood floor
- Adjustable leash length to accommodate
  athletes of any size