Ok....so I've been runn....jogg....ok....hobbling on my treadmill for the last couple of weeks.
How do those things calculate calories burned? Because it seems a little low to me.
If I run at a rate fluctuating between 5 and 8 mph for 20 mins, am I REALLY only burning about 120 calories?
(I realize there's more to fitness, than calories....I'm just perplexed by the math)
How do those things calculate calories burned? Because it seems a little low to me.
If I run at a rate fluctuating between 5 and 8 mph for 20 mins, am I REALLY only burning about 120 calories?
(I realize there's more to fitness, than calories....I'm just perplexed by the math)