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.
Determining normal heart rates by age depends solely on how in-shape you are, physically. That means how well your lungs and heart work when you're exerting yourself, according to the American Heart Association. For anyone over about 16 years, including seniors, a normal heart rate is between 60-100 beats per minute when youâre at rest. For well-trained athletes it drops to 40-60 beats per minute, regardless of age, the AHA says.