Here is a smart training tool that lets you tone your waist at home. The KALOAD Smart Hula Ring has a LCD screen to count your reps. It has an adjustable circumference to fit your waist. With inertial sliding, this fitness trainer gives you a good workout without hurting your waist or putting unnecessary stress on your joints.
Gaming content, Boosts, & Video subscriptions: TwitchPrime for Gamers, Amazon Video
This waist trainer is available for under $50 at this time. More info is available here.
**Disclaimer: Our posts may feature aff links. As an Amazon Associate, we earn from qualifying purchases. Please read our disclaimer on how we fund this site.