CMSlim is the next generation of High-Intensity Electromagnetic Muscle Training (HI-EMT) for whole body sculpting and shaping. This clinically proven and non-invasive body defining treatment triggers thousands of muscle contractions to melt away fat while building muscle, and leaving you with improved definition, tone and endurance. 

Treatment Summary

  • Procedure Time
    30 minutes
  • Anaesthetic
    Not required
  • Back to work
    Within 24 hours
  • Full recovery
    Same day
  • Duration of results
    Long term
  • Risks & complications

What is CMSlim?

CMSlim targets areas where fat has resulted in sagging body skin, and loss of shape and muscle. It uses the power of electromagnetic stimulation for muscles to firm the stomach, arms, thighs and buttocks without discomfort, downtime or need for anaesthetics. It is ideal if you struggle to build muscle, or are unable to go to the gym because of an injury or trying to reduce body fat without exercising. 

How does CMSlim work?

The magic is in CMSlim’s revolutionary technology that uses electromagnetic impulses or frequencies to mimic an intense workout and force targeted muscle groups to contract. Once this happens, it triggers the release of fatty acids while building muscle. Over a 30-minute treatment, the number of times your muscles contract is equal to 30 000 crunches, squats or sit-ups! Studies show that you can increase your muscle mass by 18% and reduce localised fat by 21% with repeated treatments. CMSlim is ultimately a whole body sculpting machine that firms, tightens and lifts, leaving you looking slimmer, trimmer and in excellent shape. 

What are the benefits of CMSlim?

CMSlim is considered by many medical professionals as one of the best body firming treatments due the amazing results it achieves for a range of body concerns. In just a few treatment sessions, you can build a six-pack or get that perfect butt lift. You don’t have to lift a single weight or do a single squat because this powerful body sculpting machine does the hard work for you by activating your muscles while you relax. For whole body sculpting and shaping, Cardiff Cosmetic Clinic’s CMSlim treatments are the ideal option for you.





£200 per session, per area

One area (8 sessions): £1400

Two areas (8 sessions) : £2500


Frequently Asked Questions

  • How many treatments do I need?

    For optimal results, an intense course of 4-6, 30 minute sessions is recommended at a frequency of 2 to 3 times per week.

  • How quickly will I see results?

    CMSlim is so effective that you can see small improvements from the first session, but most patients notice visible results between 2 and 4 weeks with improvements continuing over a course of treatments.

  • How long do results last?

    You can enjoy the benefits of CMSlim for up to a year. For continuous results, regular maintenance treatments are recommended.

  • What parts of the body can CMSlim treatments be used on?

    CMSlim is ideal for whole body firming. It’s especially popular for targeting fat and loose skin on the arms, stomach, thighs, calves and buttocks.

  • Is there any aftercare following CMSlim treatments?

    This body contouring treatment doesn’t require any specific aftercare. However, because it replicates an intense gym session, we recommend refraining from further exercise on treatment day to allow your muscles to rest, recover, and rebuild.

  • Is downtime required after the treatment?

    Since CMSlim is a gentle treatment, there’s no downtime needed after treatment sessions. But similar to the above answer, we recommend refraining from further exercise on treatment day.

  • Are there any risks?

    CMSlim is non-invasive and extremely safe with no significant risks or side-effects. Even so, it should always be performed by qualified aesthetic specialists like those at Cardiff Cosmetic Clinic. After each treatment session, it’s completely normal to feel muscle fatigue and stiffness as they begin to repair and rebuild. The muscle soreness is very similar to a high-intensity workout at the gym.

Request a Consultation

Here at Cardiff Cosmetic Clinic, we are an aesthetic skin care clinic where our team has a care-focussed approach to your treatments! So, if you have any questions, or would like to discuss the best Cosmetic Treatment for you, request a free
consultation by simply filling in the form below; one of our team will get back to you as soon as possible.