Water aerobics is just gaining traction in India, and is said to be great for people suffering from arthritis, diabetes and even heart patients.
Web and social media can be used to encourage people to exercise more and also promote vaccinations and medication compliance, scientists say.
Exergames -- video games that are also a form of exercise -- has the potential to serve as a valuable addition to therapies for children with autism spectrum disorders .
Swapping just one hour of sitting with some physical activity such as walking each day, decreases your chance of an early death by 12 to 14 percent, said a new study that involved over 200,000 volunteers.
Professional cyclists pedal at a very high cadence, often above 100 revolutions per minute, for improved efficiency, and they can sustain very high exercise intensity for a long period of time.
In his book, Bollywood By Design, one of the world's most celebrated fitness trainer Kris Gethin, explains that "Motivation is an evocative word - something that we try to see in ourselves and may disparage others for lacking."

