Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

Dr. Valerie Cholet is a Professor of Kinesiology. She earned her doctorate at Penn State University and has taught in higher education for over 20 years. Her areas of specialization include Exercise ...

Weight loss can seem like it comes with a list of dos and don’ts, making it overwhelming. Cardio is a particularly hot topic amongst weight loss experts, and if we’re being honest, the constant ...