Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

If you spend most of your day slouched over a desk, then hi, same! I do my best to get up and move around every hour, but to be honest, tight shoulders are tough to shake off. Fortunately, simple ...

Sitting with your shoulders rounded forward most days can raise your risk of neck and shoulder pain. Stretches like the wall angel, sleeper stretch, and arm swings can ease pain and improve mobility.

After every workout you do, you should always take time to properly cool down and stretch. This important step is often overlooked, and if it isn't done consistently, you can end up with tight muscles ...