Outside...

[neosamurai1979]

Can you actually burn calories/fat while being outside on a hot ass day? I was watching my girlfriend play volleyball during 90 degree plus heat and I soaking in sweat...and I was just sitting there.

Probably a dumb question.

 

[Shaolin Bushido]

No. Beyond water weight. And just sitting down, not too much of that. You'll replace it as soon as you drink a soft drink or anything else.