Benefits and how it works

“We can get some benefits,” explains Fornusek, a lecturer in sports and athletic science at the University of Sydney. “In people with a complete spinal cord injury, the muscles grow to some extent, blood flow, and muscle spasms are alleviated.”

In some cases, it may also help to retrain and reignite the muscles. “It also activates sensory fibers, which may provide feedback to the brain. It may be possible.”

SpeedFit EMS training.

That possibility is often hyped by the companies that sell it to the public to get in shape quickly.

Sixpad was accused of false marketing, but Danoz Direct’s Abtronic ACCC has declared it deceptive It can blow off fat and cellulite, flatten the abdominal muscles, and claims that 10 minutes is equivalent to 600 abdominal exercises.

If you are guided by phone before your SpeedFit EMS training class (currently there are 29 SpeedFit studios in Australia), it is said that regular training only works for one muscle group at a time. However, you can activate up to 8 muscle groups at once via EMS. According to the woman on the phone, a 30-minute session is like 960 abs and 960 weightliftings.

To SpeedFit websiteBy sending an electrical impulse that contracts your muscles, it is “incredibly time efficient: in just 20 minutes, the same as an EMS machine spending hours sweating you in the gym. It will give you results. “

I set foot in their sparse North Sydney gym. Only two people can exercise there at a time. Wetsuit-like vests and straps that surround the biceps, thighs, and gluteal muscles are sprayed with water to supply electricity and connect to the station.

Co-owner Roland Safar is a friendly Slovak who has nothing to do with fitness or health and will guide you through a 20-minute session. He invested in this business when his college friend Matej took the machine home from Europe and asked Safar to try it for three months. Safar did it once a week, he tells me, and was very impressed with the changes in his body, he agreed to invest. He does some basic squats, lunges, and biceps curls as he manually increases or decreases the intensity of the electrical pulse that rhythmically contracts my muscles. I wasn’t out of breath during class, but after a very basic 20-minute session, my muscles certainly hurt and felt as if I had worked. “It can cause cramps.” I ask the biceps to cramp. “No,” he assures me and instead claims that it relieves them and also hurts their muscles.

Training is great for people who don’t have the time or who don’t like fitness very much, he says.

This may or may not be true.

The truth is that EMS activates our muscles “in a strange way” and can cause far more muscle damage than normal exercise, Fornusek says.

If it is too strong and activates many muscles at the same time, it can cause injuries or even life-threatening. Rhabdomyolysis“It’s very difficult to evoke during normal exercise,” Barzevic adds.I have There is also a report of Shock, burns, bruises, skin irritation, and pain associated with the use of some EMS devices.

For this reason, Blazevich warns anyone who wants to try a detailed safety check and is operated by a qualified professional (preferably a PhD or related medical professional with clinical experience). Make sure.

Also, some athletes use EMS, which is rare.

“Sure, that’s not a recognized part of the training plan I’ve seen internationally,” says Blazevich, reminding us that performance is more about skill than muscle size and strength.

In fact, the Australian Institute of Sport states that its use is “very limited and only in certain circumstances.”

Fornusek adds that “there isn’t much strong evidence” that it primarily benefits healthy people who want to promote post-exercise recovery or improve fitness and fitness.

“My bowel sensations are good for people with central nervous system disorders or injuries,” he says. “But if it works for you and it makes you more active, that’s a good thing. There is definitely a place.”

For many, the appeal is the ability to complete each session quickly. This provides a shortcut if you are not enjoying the exercise.

Everyone likes shortcuts, but I think I miss something along the way. Shortcuts focus on the destination, not how to enjoy the process.


And given that a high percentage of people aren’t using gym membership, More than half of Australian adults Does not meet the guidelines for physical activity. Perhaps if you want to improve your fitness, forget your destination and find a way to enjoy the ride, all of us will be better and more enjoyable. You don’t have to blow up your muscles with electricity.

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Benefits and how it works

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