Go to the gym...at home! Here are 4 virtual gyms worth looking into

2020 saw us learning how to get in a good workout at home. That sentiment isn't going away, as there is new technology coming out that brings the gym into your house. Studio 5 Health & Fitness Contributor Melanie Douglass shares four virtual at-home gyms that might be worth looking into. She shares the pros and cons of each, and her ultimate verdict on this type of exercise.