Dolphy Fitness Mask for Fitness/Training (Medium)

• Achieve the effects of a High Altitude Workout Efficiency when training, which helps decrease & maximizes your workout time
• 4-Level Resistance Valve System : Increase and Conditions Lung Capacity by Creating Pulmonary Resistance
• Simple Usage, Ultra-Lightweight, Anatomically Designed, Non-Slip Training Strap
• Strengthens the Diaphragm, Trains Breathing Muscles and Improves Overall Performance in any Sport
• Enhanced Energy Levels and Overall Wellness
• Item Weight : 500 g
• Features : Train your respiratory muscles and increase your athletic performance, Patented, simple resistance change, Ergonomic sleeve for optimum grip, Premium materials for long-lasting durability, Easy to dismantle and clean
• Use : 1) BURN FAT – BUILD MUSCLE
2)It’s not all about endurance and stamina – The Training Mask
has been scientifically proven to increase your body’s growth
hormone levels by up to 25% with exercise.
3)Increased growth hormone will help you burn more fat, build more muscle, and recover faster
after a tough workout.