RHSM Magnesium Carbonate “Chalk” for Street Workout & Calisthenics (250g)

Take control of your performance with RHSM Magnesium Carbonate “Chalk.” As a dedicated calisthenics clothing brand, we know that even the best fitness apparel can’t help if your hands are slipping. Our 99.9% pure chalk is designed by athletes for athletes to provide a consistent, bone-dry grip on bars and parallettes alike. Whether you’re perfecting dynamic flows or static holds, this workout gear ensures you can focus on your form while representing the calisthenics apparel standard.

99.9% Purity for Elite Performance

Our magnesium carbonate is refined to a 99.9% purity level, ensuring a fine texture that coats the skin evenly. This professional-grade workout gear eliminates moisture instantly, providing a reliable friction layer between your hands and your equipment, much like the precision fit of our calisthenics apparel.

Resealable and Portable Design

The chalk comes in a heavy-duty, resealable bag designed to fit perfectly into your gym bag alongside your RHSM fitness apparel. The secure seal prevents spills, making it the ideal portable solution for outdoor park sessions or indoor gym training.

Multi-Use Grip Improvement

Tested by athletes, this powder is versatile enough for use on your palms or directly on your training equipment. It pairs perfectly with our wooden parallettes, ensuring the natural beech wood remains effective even during high-intensity training sessions in your RHSM calisthenics clothing brand gear.

• Formula: 4 MgCO3 Mg(OH)2 5 H2O

• Purity: 99.9% High-Grade Magnesium Carbonate

• Weight: 250g

• Packaging: Resealable, moisture-proof bag

• Purpose: Dry powder substance for grip improvement

• Storage: Keep in a cool, dry place; seal bag tightly

• Application: For external use on palms and equipment only

• Safety: Do not ingest; keep away from eyes and respiratory tract

• Compatibility: Safe for use with all RHSM wooden parallettes

You can return items within 30 days of delivery—without giving a reason—as long as they are new and unused and unwashed.

How to Start Contact us via email and make sure to tell us your order number and you will receive return instructions via email.

Important Information

• The customer is responsible for the return shipping costs.
• For your security, use a shipping method with tracking.
• If your item is damaged, send us a photo via email with your order number so we can help you quickly.
• Further details: Returns Policy | FAQ