Personal Training Gadgets In The Gym Series Function And Training Method Of The Hemisphere (Speedball)
Many people may not know what a hemisphere, or speedball, is. It looks like a strange half of a "Yoga ball".
On Personal Training Gadgets In The Gym Series：So You Can Understand Their Function And Training Resistance Bands
Resistance bands, also known as elastic bands, are used for strength training exercises. Although resistance bands come in different shapes (some with grips) and lengths, they are essentially giant rubber bands that you pull to strengthen certain muscle groups.
How To Choose The Fitness Gloves? If You Don't Know, Take a Look!
It depends on what you are trying to do. What kind of gloves should i buy? Because when doing heavy training there will be times when you are gripping the bar, or even holding dumbbells.
The Square Wheel Runs Faster Than The Round Wheel, So It's True!
Must the wheel be round? Do round wheels always run the fastest? A few years ago, when we are still the "Round wheel is the ultimate design" For the truth, an inventor named david patrick broke the routine, invented a strange-looking "Shark wheel. And it has been proven that on the ground with friction, "Shark wheel" Than the traditional round wheel rolling faster.
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