Whether for fun, exercise, discipline, competition or self-defense, people are turning to martial arts in increasing numbers.

The martial arts include styles like karate and judo that began centuries ago for fighting and protection, low impact meditative styles like tai chi, and combination styles like kickboxing.

All these sports focus on balance, flexibility, agility and endurance. They are not about strength or muscle mass, so they are appropriate for people of all ages including children.

Even so, injuries are possible and most often include sprains and strains. To minimize the chance of injury, the American Academy of Orthopaedic Surgeons says it’s very important to learn from a qualified instructor who teaches safe and proper technique rather than just competitive strategy.

Technique includes the proper way to breathe and also to fall to prevent injury. Wear appropriate clothing and protective gear, as you should with any contact sport. And take a break if you feel exhausted or in pain.

For added physical condition, complement your martial arts training with strength training to support your back and hips. Stretching helps increase flexibility, while cardiovascular training helps to increase endurance.

Especially if you are older, check with a doctor before beginning any martial arts program.