Speed Training: You can do strength training and speed training at the same time. This exercise can improve the user's acceleration and muscle endurance and improve the ability to adjust the direction of high-speed running.
Strong Resistance: Experiments have shown that a single umbrella with a diameter of 56 inches produces 12-33 pounds of resistance. The faster the speed, the greater the resistance.
Increase Endurance, Speed and Strength
The speed slider is suitable for all athletes who simultaneously train strength and speed to increase muscle endurance, improve endurance and accelerate faster. Whether you are doing athletics, football, basketball or any other sports, your speed will improve with this strength training umbrella.
Durable: The resistance umbrella cover is made of high-quality materials, moisture-proof, quick-drying, breathable, lightweight and high-pressure resistant without tearing or deformation.
Adjustable Strap: The extended strap with magic tape is long enough. Fully adjustable and fits almost any athlete
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