Massage guns used to be simple percussive devices. Now, they use vibrations, hot and cold therapy, and even LED light to ease post-workout pain and promote muscle recovery. Massage guns relieve muscle tension and increase blood flow for faster recovery . In her words, "As we exercise, we cause breakdown within the muscle fibers, which in turn stimulates muscle growth and regrowth, hypertrophy, and strength." After consulting the experts and testing them on myself pre-and post-workout, I've rounded up a lineup of the best massage guns, like our top pick, the Hyperice Hypervolt 2 ($229) .

Lifting weights can keep you carrying groceries and riding bikes even as you get older. To join or not to join a gym: That is the question. If you opt out of building a home gym, you can join a club and have access to more weights and machines. Friends and classes motivate you to keep coming, and that monthly bill keeps you disciplined. On the other hand, gym memberships are steep, workouts can get hijacked by bullies, and going to the gym is an additional commute.

We include all our annotations and extracted landmarks. This ensures that we uphold the highest standards of ethical data usage. In Table A1, we summarize the severity label distribution in Y ouTubePD. We also summarize the demographic distribution in Y ouTubePD, split between PD-positive and healthy control (HC), or PD-negative, subjects. This decision is based on the clinician's suggestion, since an accurate UPDRS facial expression rating would require more This strategy also allows for a finer classification.

The healthcare and AI communities have witnessed a growing interest in the development of AI-assisted systems for automated diagnosis of Parkinson's Disease