The most effective exercise routines include both cardio and strength training. Cardio exercise is critical to maintaining heart health, reducing stress, and improving aerobic fitness. Strength ...
WASHINGTON - Let's face it, a solid resistance exercise routine can be tedious, but effective. When it comes to cardio exercise, you have more freedom. You need to raise your heart rate, get your ...
Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. January 12, 2026 Add ...
Jenessa Connor is a writer with experience writing health, fitness, and nutrition topics for publications, websites, companies, and experts in wellness spaces. The most effective exercise routines ...