The vault is an event in both men’s and women’s artistic gymnastics. Performing a successful vault involves power, speed and proper technique. During a gymnastics competition, gymnasts are judged on execution and level of difficulty. More difficult vaults are worth more points than easier vaults.

While the idea of cycling without underwear may seem strange and foreign at first, most serious cyclists "go commando" while in the saddle. This is to help avoid the rubbing and irritation that can come from unfortunately placed underwear seams.

A basketball is designed to bounce continuously and consistently throughout several games and seasons of use. The key to ensuring a good bounce is proper maintenance and consistent air pressure.

Riding a bike is an excellent cardiovascular workout, targeting large muscle groups with minimal impact on your joints. If you are overweight, cycling might be recommended to help you lose weight. If you weigh more than 300 pounds, consider a hybrid or mountain bike.

Cycling bibs offer comfort if you're putting in long hours in the saddle. Rather than wearing a two-piece combo with shorts that have a tight waistband, ride down to reveal parts unknown and a chamois that doesn't stay put, bibs offer comfort and stability.

Knowing and understanding the rules of volleyball is essential for all players, coaches and officials to be successful in the game.

An Omron Pedometer is a device you clip to your belt to keep track of the steps taken throughout the day. People keep track of the distance during cardio workouts such as running and walking to calculate the amount of calories burned.

Center field is an iconic spot on a baseball field, a position played by legends such as Ty Cobb, Joe DiMaggio, Mickey Mantle and Willie Mays.

Football coaches must select an offense that fits their teams' strengths. If a team has outstanding running backs, employ a running offense. If a team has terrific wide receivers and an accurate quarterback, go with the passing game.

When teaching soccer to beginners, keep your expectations in line with the skill set of your players and expose them to basic defensive and offensive drills. Focus on basic techniques, such as proper kicking form and dribbling, rather than advanced concepts, such as slide tackling or goalkeeping.

Soccer and football involve aerobic exercise that can help to develop and maintain a strong and healthy body, but players in both sports run considerable risk of serious injury. The risk of injury, and the types of injury most typically sustained, vary between the two sports.

Receiving gloves give football receivers an edge when it comes to catching the ball. The gloves aren't magic, so they won't help you much if you're not already well-versed in the receiver's role.