How to work out in 2021: Some back at the gym, but many use fitness apps, online classes

The COVID-19 pandemic is still underway, and although vaccines are being administered around the world, restrictions are still in place for many establishments, including gyms and fitness centers.

https://www.usatoday.com/story/money/business/2021/01/04/gym-fitness-covid-pandemic-workout-new-years-resolution/4135939001/