Corefx Sandbags - Heavy Duty Sand Bags for Flood Control, Construction, and Weight Training - Weather Resistant & Durable for Outdoor Use

Increase your overall lean muscle mass faster and quickly improve metabolic conditioning.

The eccentric loading and adjustable weight capacity makes the CoreFx Sandbag so effective, allowing you to challenge your body at any fitness level.

The COREFX Sandbag is made from ultra-strong ripstop nylon and has six industrial handles and an extremely tough inner holding bag that can hold up to 50 lbs. of sand.  

Features: 

• Durable : Made of high density, weatherproof nylon with upgraded stitching, this sandbag will get through even your toughest workouts. 
• No Leaking: Features reinforced and  secure Velcro sealing system so no sand will spill out. 
• Adjustable: Includes four inner bags made of oxford cloth that holds up to 10 lbs of sand each. This allows you to choose the weight you want depending on your size and fitness level

Why You Need It:
This versatile Sandbag training tool will help you develop total body strength, stability, and endurance!

How It Helps:
The Sandbag will take your training to the next level, as the sand shifts whenever the bag moves, so the center of balance is always changing. This creates an unstable weight, and in order to control that weight, you need to fire up your core to remain balanced. 

What You Can Do With It:
Our Sandbag allows you to execute countless training exercises that work your upper and lower body! Start to develop explosive power, strength and stability by replacing your usual hand weights with the sandbag. These exercises include loaded carries, deadlifts, squats, reverse lunge etc. 

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