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 normal resting adult heart beats regularly at an average rate of 60-100 times per minute.How fast the heart beats (heart rate) is governed by the speed of electrical signals originating from the pacemaker of the heart, the SA node.he normal resting adult heart beats regularly at an average rate of 60-100 times per minute.