In case you've missed the waist trainer craze - where have you been? Since Kim Kardashian launched her own range, we've seen loads of people using 'em to try and get an hourglass figure. And we can ...

Waist-tightening exercises strengthen ... Effect of core balance training on muscle tone and balance ability in adult men and women. Int J Environ Res Public Health. 2022;19(19):12190.