Brand: Joyfay

Color: Blue

Part Number: 5333732576

Details: As an athlete, you need to be able to perform at your best all the time. There's no time for injuries on your quest for the gold! Developed for athletes to reduce stress on the joints, and cut down on chronic and acute injuries during training, the Unisex Fitness Jump Shoes help to develop explosive strength without putting undo stress on the body allowing you to perform your best. The bounce shoe's design slows impact time and allows the body to adjust and absorb the impact. At the same time, the rounded sole promotes better balance and posture aligning the spine and hips with each stride. The built in safety release system helps prevent injury during use. Some examples of health benefits include:-Increased base metabolic rate. -Heightened cardiovascular endurance. -Stimulates osteoblastic bone building to combat osteoporosis. -Increased metabolism. Size details:Medium- Foot Length 8.3-8.7 inches, Foot Width 3.07 inches. For weight 66 to 109 lbs, US Youth's 2.5-4. Shoes Shipping Weight 8 lbs.Large- Foot Length 8.9-9.3 inches, Foot Width 3.23 inches. For weight 110 to 154 lbs, US Women's sizes 6-7, Youth's 4.5-5.5. Shoes Shipping Weight 8 lbs. Please choose the size according to your foot length, foot width and weight. If you are not sure, please contact our customer service.If used outdoors at temperature below 50F, the plastic will become brittle and may break. Use on flat, dry surfaces. Avoid slippery or uneven surfaces or debris. Check equipment for damage before use. The use of safety gear is recommended. Start by jogging in place before moving on to running and more strenuous activity. For non-professionals, in order to have a better bounce effect, please bounce your feet alternately when using your jumping shoes.

EAN: 0888107077534

Package Dimensions: 24.5 x 12.5 x 4.8 inches