what are the risks of swimming?
this low impact sport combines a cardio and strength workout, but splashing around in a pool will always carry some risks.
running: is this workout worth it?
as little as five to 10 minutes of moderate intensity running each day is enough to extend a person’s life by several years and reduce their risk of premature mortality by 25 to 40 per cent.
workout rundown: hiit — high intensity interval training
high intensity interval training (hiit) is a workout made up of short, intense bouts of exercise. it can be more efficient, but experts warn this isn't for amateurs.