Vigorous swimming
You’ve probably heard that swimming, though low-impact and relatively accessible for nearly all individuals regardless of age or injury, burns serious calories—and that’s no lie. Vigorous, or high-intensity, swimming can burn upwards of 892 calories an hour for a 200-pound person. In addition to its therapeutic benefits and fine balance between strength and cardio, one of swimming’s ancillary benefits is simply being in water.
‘Your body normally runs at 98.6 degrees, but the average pool temperature is usually around 80 degrees—so your body burns calories just by trying to keep you warm and make up for the near 20-degree difference,’ explains Ryan.