Hi, I'm a 46 year old female, sedetary lifestyle, wanted to get to a gym to start working out for weight loss and to get in shape. Hired a trainer at the gym, told him my age and my lack of exercise history. He immediately started me with 20 full lunges holding 20 pound weights (no warm up, and shame on me, but I didn't know to ask), then proceeded to run me through an hour of intense training, including more lunges and squats holding 25 pound weights. When I "walked" out of the gym my legs were burning and wobbly but no severe pain. It has been 72 hours since this workout and I still can't sit or stand without holding on to something. Going up and down stairs is almost impossible. The tops of my thighs are more than just your average post-workout sore (THAT I could deal with). They hurt to touch. Any suggestions? I've done a little bit of stretching but afraid to do much more, also using icy-hot. Thanks!