Nowadays, the standard basketball court dimensions are a rectangle 94 feet by 50 feet; however, high school basketball courts are a bit shorter, and the courts for junior high and youth leagues are even smaller.owadays, the standard basketball court dimensions are a rectangle 94 feet by 50 feet; however, high school basketball courts are a bit shorter, and the courts for junior high and youth leagues are even smaller.
Your heart's electrical system should maintain: 1  A steady heart rate of 60 to 100 beats per minute at rest. 2  The heart's electrical system also increases this rate to meet your body's needs during physical activity and lowers it during sleep.
The heart normally beats about 60 to 80 times every minute when a person is at rest. This is called the heart rate. In some people, the heart rate may be even less than 60 beats per minute (bpm), and this is perfectly safe as long as they feel well, have normal blood pressure and their heart speeds up with exercise. Olympic athletes commonly have heart rates of 30 to 40 bpm.