This will vary from person-to-person depending on their financial flexibility, their ability to do things on their own and hold themselves accountable, and their personal preferences. Some people do okay with at-home workouts, whereas others have greater success in a gym, away from distractions (ex: televisions, ringing phones, etc.). It’s a matter of what works best for YOU. Gyms are great in that they provide the resources (equipment, trainers) that can help you successfully reach your goals. Some people do great at home, as home workouts cut out the extra time required to commute to and from the gym and don’t require a membership, making this option more cost-friendly.