Moderate-intensity aerobic activities that increase the heart rate and break a sweat include:

– Walking briskly
– a 15-minute mile
– Riding a bicycle at a casual pace
– slower than 10 miles/hr
– Water aerobics
– Ballroom dancing
– Playing doubles tennis
– Actively playing with children
– Mowing the lawn
– Gardening, raking, or bagging leaves
– Light snow shoveling