Gymnastics is a sport practiced by men and women that requires balance, strength, flexibility, agility, coordination, endurance and control. See more

Thomas Edward Patrick Brady Jr. is an American football quarterback for the New England Patriots of the National Football League. See more

James Edward Harden Jr. is an American professional basketball player for the Houston Rockets of the National Basketball Association. See more

Carmelo Kyam Anthony is an American professional basketball player for the New York Knicks of the National Basketball Association. See more

Roger Federer is a Swiss professional tennis player who is currently ranked world No. 16 by the Association of Tennis Professionals. See more

Paul Anthony Pierce is an American professional basketball player for the Los Angeles Clippers of the National Basketball Association. See more

Michael Carter-Williams is an American professional basketball player for the Chicago Bulls of the National Basketball Association. See more

Chandler Parsons is an American professional basketball player for the Memphis Grizzlies of the National Basketball Association. See more

Calvin Johnson Jr. is a former American football wide receiver who played his entire career for the Detroit Lions of the National Football League. See more

Alfonso Clark "Trey" Burke III is an American professional basketball player for the Washington Wizards of the National Basketball Association. See more

Tracy Lamar McGrady, Jr. is an American retired professional basketball player who played professionally in the National Basketball Association. See more

Antonio Ramiro "Tony" Romo is an American football quarterback for the Dallas Cowboys of the National Football League. See more

Timothy Duane Hardaway Jr. is an American professional basketball player for the Atlanta Hawks of the National Basketball Association. See more

Stephon Xavier Marbury is an American professional basketball player who currently plays for the Beijing Ducks of the Chinese Basketball Association. See more

Wardell Stephen Curry II is an American professional basketball player for the Golden State Warriors of the National Basketball Association. See more

Rafael "Rafa" Nadal Parera is a Spanish professional tennis player currently ranked world No. 8. See more