Low-intensity steady-state (LISS) cardio exercise (also referred to as steady-state training, SST, or Zone 2 training) is good for people of all ages and fitness levels. It’s an unintimidating type of ...
If you had to pick the better runner — a sprinter or a marathoner — the answer would depend on the type of race. In a 200-meter race, the sprinter will have an edge over the marathoner, but if it ...