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How exercise changes your body
Exercise is much more than working up a sweat; when done properly it can change... Read More
Organizing workout variables
The human body is extremely efficient at conserving energy. The more often you perform a... Read More
Baseball officials
The umpire-in-chief (home plate umpire) is in full charge of the game. Any umpire may... Read More
The dimensions and features of a handball court
A standard four-walled court is 20 feet wide, 20 feet high, and 40 feet long... Read More
Track and field hurdles
Hurdle events include the 60-meter (indoors only), 100-meter, 110-meter, and 400-meter races. Youth competitions can... Read More
An exercise to enhance balance
Now you graduate to balancing on balls in some basic dance foot positions. This exercise... Read More
Advanced conditioning for the abdominal muscles
The upper abdominal twist emphasizes strengthening the rectus abdominis and the obliques. It also activates... Read More
Strengthening pectoral muscles
By reversing the movement in the preceding exercise, you will strengthen the pectoral muscles and... Read More
Leading and planning for quality professional development
Focused, tiered professional development has been a key to any and all successes that have... Read More