Build core strength and flex your way to a leaner, more toned you with Slendertone Flex Max for Women. The strong, deep, yet comfortable contractions allow you to lose inches from your waistline with next to no effort at all.

The Slendertone Flex Max – Female is a more powerful version of the Slendertone Flex and is engineered to help develop abdominal strength, and tone muscles in the most discreet, easy and comfortable way. It is a convenient way to build flattering abs if you are stretched for time as it can be used anytime, anywhere.

Use the Sledertone Flex Max – Female belt for 30 minutes a day, 5 times a week for a noticeable improvement in abdominal tone and shape in just 8 weeks. The Slendertone Flex Max belt ‘for her’ is designed to fit the female body shape with comfort.

In an independent user trial the results showed a 49% increase in abdominal strength and a 72% improvement in sit-up performance.

This smart training system with patented technology is adjustable for a 27 to 47 inch waist (69 to 119cm) and includes 10 programmes ranging in intensity, 2 sports-pro programmes, 2 sit-up programmes and warm-up/cool-down phases.

Wear the Slendertone Flex Max – Female belt whilst doing sit-ups for the ultimate boost.