Turns out, those muscle aches aren't that different from the soreness you may feel after an intense workout. That's because the pain in both cases is the result of inflammation. Muscle aches are ...

Hot weather and humidity can cause muscle aches and joint pain in people of ... involuntary spasms in major muscles on the thighs and legs, arms and abdomen. The exact causes of heat cramps ...

If, on the other hand, you’re just stiff and sore, what you have is DOMS (delayed onset muscle soreness), caused by microscopic tears in the muscles and connective tissues. That sounds more dramatic ...

To prevent straining your back, remember to keep the object close to your body and use your legs instead of your back ...