Results are the only things that matter

Device is already under scrutiny by FDA due to complaints of complications

Women who worked out in the months prior to conception saw a benefit, researchers say

Stopping and starting, varying your velocity all adds to energy expended, study finds

THC study halted early because of poor results, side effects

This, despite fact they have worse outcomes than men of a similar age, study authors say

Differences in brain's nicotine receptor system may explain gender gap, researchers say

Second study finds 80 percent of abusers don't get treatment for their addiction

Discomfort usually subsides just by staying active, experts say

British study shows saunas, sweat suits, pills all used to trigger drastic weight loss before fights