This link has been bookmarked by 26 people . It was first bookmarked on 07 Apr 2010, by someone privately.
-
27 Sep 11
-
10 Apr 10
-
09 Apr 10
-
08 Apr 10
-
-
Lifting heavy weights makes you big and bulky — or at least that’s the conventional wisdom. It’s the reason many women (and some men) who want slim and “toned” physiques opt for lighter weights, lifted more times.
But the notion is not supported by science. Producing bulky muscles requires not just heavy weights but heavy calorie consumption as well, typically far above the 2,000 daily calories recommended for many adults.
-
For people who lift weights to tone up and slim down, experts say, a regimen that includes a combination of challenging weights and fewer repetitions can help significantly. In a 2002 study, for example, scientists looked at what happened when women performed various resistance exercises at different weights and repetitions (85 percent of their maximum ability for 8 reps, versus 45 percent for 15). Subjects lifting more weight fewer times burned more energy and had a greater metabolic boost after exercis
-
THE BOTTOM LINE
For better tone, try fewer reps and more challenging weights.
-
-
Sendhil RevuluriTHE BOTTOM LINE: For better tone, try fewer reps and more challenging weights (8 repetitions at about 80% of your maximum weight).
-
07 Apr 10
Would you like to comment?
Join Diigo for a free account, or sign in if you are already a member.