I think Julz will vouch for Gaz's staying power. She is so-oo knackered after their weekend together that she's barely posted since! You the man Gaz!!!
maybe it is because we all r having less food in take so our bodys burn enough fat to live so excercise u would need more in take, or just moving round like normal stuff, i know if i over do it god i ache lol , but hey i dunno im blonde rofl