For those who cannot undergo fitness training exercise pill may work as magic for them! A study says the prospect of an exercise pill' can be life-changing for people who don t work out because of obesity or serious physical disabilities. Hopes for such a pill emerged from scientists who found that an experimental drug allowed mice to run on a treadmill for 270 minutes before exhaustion set in. Mice that went without the drug lasted only 160 minutes before reaching their physical limit. Scientists found that the endurance boost was accompanied by other apparent health benefits leading mice who