Meet Fitbit's next Fitbits. The fitness-tracker company is unveiling two new devices today, the $150 Charge 2 with heart rate monitoring and a larger screen, and the smaller, "swim-proof" $100 Flex 2 ...

Swimming is an activity that everyone can enjoy at any age. Whether you’re a long-time swimmer or thinking about taking up the sport, swimming is much more than just recreation or leisure. Swimming ...

Fitbits have become an extremely useful tool for anyone working on their fitness. By tracking exercise from your wrist, a Fitbit can help you understand your health and fitness during both day-to-day ...