Daisy Precision Max .22 Cal, 14.0 Grains, Pointed, 250ct 0.22

Golf is a sport that allows people to feel physical and mental pleasure by hitting golf balls in a beautiful environment. In the process of swinging and hitting the ball, you need to focus and accurately control the direction and speed of the ball. This is the essence of Golf. The fascinating thing about golf is that it is not only a ...

VO2 max testing is a test of the human body's exercise capacity at maximum oxygen uptake (VO2max). It is an important method to evaluate whether the oxygen supply in the body is sufficient during high-intensity exercise and whether the muscles can effectively absorb oxygen from the air. This kind of testing is usually performed in scenarios ...