Electric Muscle Stimulation (EMS)
Electronic muscle stimulation (EMS) may help you to strengthen weak muscles.
How Does Electric Muscle Stimulation Assist Strengthening?
There are several theories on how an EMS Machine may assist in muscle strengthening. One potential reason is that when you maximally contract a muscle, at best, only 30% of all your muscle fibres are in a state of contraction. The remaining 70% are dormant and awaiting recruitment when the contracting fibres fatigue. With EMS, you can potentially electrically stimulate these resting muscle fibres to improve their strength. Clinically, EMS appears to be more effective when the muscles are frail, and you have difficulty performing regular anti-gravity exercises.
Another reason that EMS potentially works is via an improvement in the recruitment of nerve conduction rates. Explained simply, it takes approximately 10000 repetitions for your brain to learn how to quickly send a message to your muscles via the quickest nerve pathways. This contraction pattern becomes your “memory engram”. The more frequent your muscle recruits, the better your body becomes at finding the fastest way to recruit that muscle. EMS can potentially provide you with repeated contractions to accelerate this learning process.
To achieve your best outcome, we recommend that you seek professional advice on how to best utilise your EMS machine from your local physiotherapist who has a particular interest in EMS muscle retraining.
Important EMS Machine Information
Use your machine only as directed. A TENS machine and EMS machine are electronic medical devices. Always read the label and instruction manual. A TENS machine may assist you in modest short-term pain relief. Consult your doctor/healthcare professional before use and if symptoms persist.