A completely personalised training experience to keep you motivated and help you hit your toning targets from 4 weeks
• Slendertone Connect abs toning belt
• iPhone 4S (or newer) or 4th generation iPad featuring iOS8 (or newer)
What are the benefits of a stronger core?
A strong core offers much more than toned abs and a flatter tummy – it helps you run further, jump higher, sit straighter, stand taller and feel amazing.
Connect is the smartest, most innovative abdominal trainer available, offering custom coaching and motivation, interactive toning programmes, workout reminders and progress tracking.
Custom toning programmes
5 high-intensity programmes for specific training goals, including:
1. Essential abdominal training – improve abdominal definition and look and feel amazing.
2. Advanced abdominal training – take your core strength and endurance to the next level.
3. Post-natal firming – for busy mums toning the tummy and getting back into shape.
4. Complement your fitness regime – boost your performance in sports and training.
5. Upcoming event – reduce your waistline and tone your abs for special occasions.
Personal coaching
Personalised coaching and motivation, progress tracker and toning reminders to help you hit every training goal and beat your weekly workout targets.
Sync seamlessly
You can sync your smart device to your Connect belt to wirelessly control every toning workout.
Complete abdominal workout
Strengthens all of the abdominal muscles: the transversus and rectus abdominis (the six pack) and the internal and external obliques. The deep, difficult-to-tone transversus abdominis helps reduce the waistline by tightening and firming the tummy.
Clinically proven technology
Clinical trials conducted by Dr John Porcari at the University of Wisconsin-La Crosse (2005 and 2009) concluded:
• 100% of users reported firmer, more toned abs from 6 weeks.
• Users experienced a 72% average increase in abdominal endurance from 4 weeks.
• Users experienced a 49% average increase in abdominal strength from 4 weeks.
• Users reduced their waistline by an average of 3.5cm from 8 weeks.
• 54% of users reported improved posture from 4 weeks.
With extensive clinical trials and 50+ years of expertise, we are constantly perfecting and testing our products so that you can achieve the very best results.
To find out more about our unique brand, innovative technology and clinical trials, please visit us at

What’s New

Version 1.13

GDPR Updates

Ratings and Reviews

1.4 out of 5
14 Ratings

14 Ratings

DabbleinApple ,

Privacy Issues

Haven’t even got to the point of using the app...can’t get past the EULA. Slendertone joins Facebook and Google in deciding that it’s totally OK to collect, use, and disseminate personal information of not only what needs to be submitted to use the app, but spying on (and marketing) what we plug into search engines and spying on our usage of other apps. Not to mention using it as an advertisement dissemination platform. Perhaps the overall poor performance of the app described in other reviews is because functionality of the app and the device itself wasn’t the prime focus of the development team. Perhaps the real goldmine for Slendertone is marketing our personal information and gaining an informational gateway into our personal lives to sell off to the highest bidder.

2012Nismo370z ,

Can't start program after pairing

iPhone X here with latest IOS release. Phone pairs to slender belt and I get option to "click here to start your training" but nothing happens. Can't click anything.

App shows 0% charge on belt and connected. I can manually start the belt up and use it without the app so I know the battery is fine.

Mrminer512 ,

Big Problems

Can’t get it to start. I have used it in the pat but after the last update it says to start push the button on my screen, but nothing happens. Tons of errors found when I check the error page. Frustrating

Developer Response ,

Sorry to hear you are having issues with your Slendertone Connect. We require a little more information to help you. As we don't have your contact details could you please email us at providing us with a brief description of the issue you are experiencing, we will get back in touch directly. Thank you.


Bio-Medical Research Limited
57.3 MB
Health & Fitness

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Italian, Japanese, Spanish

Age Rating
You must be at least 17 years old to download this app.
Frequent/Intense Medical/Treatment Information
© Bio-Medical Research


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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