Strength-training sandbag built to handle heavy, functional lifts and strongman practice, GRAVITY FITNESS Sand Bags. Serious lifters gain confidence with a durable training tool and access to guided workouts via a free app. Are these sandbags the right long-term choice for gym and outdoor training?
⚡ At a Glance
- • Durability: 1000D nylon with reinforced stitching resists abrasion and heavy use
- • Best for: Strongman, functional fitness and CrossFit athletes needing heavy-load practice
- • Not ideal for: Users who expect pre-filled weights, bags are sold empty
Heavy-duty sandbags for strength and functional training, available in 50kg to 150kg options. Constructed from 1000D nylon with reinforced stitching and sold unfilled.
Progressive Strength Loading – Thanks to multiple weight options up to 150kg
Five size options are offered: 50kg, 75kg, 100kg, 125kg and 150kg, allowing clear incremental increases in load. Each size supports typical strongman and functional strength movements.
Athletes can step up weight in measured stages to build maximal strength and conditioning over time.
Functional Movement Practice – With rugged 1000D nylon and reinforced stitching
A 1000D nylon shell and reinforced seams are specified to handle repeated slinging, dropping and carrying. Bags are sold unfilled so sand can be added to create a weighted implement for loaded movements.
Practising cleans, carries and lunges with an unstable, sand-filled load improves coordination, endurance and real-world strength.
Train Anywhere – With construction suited for home, gym or outdoor use, plus app support
Material choice and reinforced stitching are designed for heavy lifting in a variety of environments, while free training programmes are available via the Calisthenics app for guided sessions.
Suitable for garage workouts, commercial gyms and outdoor strongman practice, with online programmes to structure training.
✨ The 4 Key Reasons for GRAVITY FITNESS Sand Bags
- Wide weight range – Progress from 50kg to 150kg, supporting gradual strength increases
- Customisable fill – Add sand to achieve exact weight and balance for exercises
- Built for any setting – Durable construction performs well at home, gym or outdoors
- Free training support – Access guided workouts via Gravity Fitness Calisthenics app
📋 Technical Details at a Glance
- Category: Sports, Strength Training Sand Bag
- Brand: GRAVITY FITNESS
- Material: 1000D nylon
- Reinforced stitching: Yes
- Available weights: 50kg, 75kg, 100kg, 125kg, 150kg
❓ Frequently Asked Questions
Q: Are the sandbags sold filled with sand?
A: No, the sandbags are sold unfilled, so sand must be added to reach the desired weight.
Q: What materials and construction are used?
A: A 1000D nylon outer with reinforced stitching is specified to withstand heavy lifting and repeated use.
Q: What weight options are available?
A: Five sizes are offered: 50kg, 75kg, 100kg, 125kg and 150kg, covering a wide progression range.
🏆 Our Verdict
The GRAVITY FITNESS Sand Bags suit strongman athletes, CrossFitters and functional fitness enthusiasts who need heavy, durable training implements. A wide weight range and 1000D nylon construction make the sandbags practical for progressive heavy lifting and outdoor use. While not the cheapest option, robust build quality and free training support give solid long-term value.
