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One- or Three-Month Membership and One or Three Personal Training Sessions at Crunch Fitness (Up to 75% Off)

Crunch Fitness
4.6

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Ezequiel
5 years ago
Great customer saved me from embarrassment

Membership options grant access to state-of-the-art facilities with expertly taught classes such as yoga and pilates

Choice of:

  • One-Month Membership and One Personal Training Session
  • Three-Month Membership and Three Personal Training Sessions

Vibration Plates: Buzzing to Better Health 

Vibration plates can do good for your bones as well as your muscles. Read on to learn more about this workout enhancer.

On the treadmill or the weight bench, most gym-goers are likely thinking about building up their muscles. When astronauts in outer space work out, however, they also have to think about maintaining the strength of their bones—and NASA has considered the possibility that doing basic strength exercises atop vibration plates might be the best way to do that.

The technology was invented in the 1970s when Russian scientist Vladimir Nazarov set out to find a way to keep Russia’s cosmonauts in space longer. On earth, our bones are constantly rebuilding themselves under the stresses of gravity and the continual tiny contractions our muscles make in response. For those living in zero gravity—or for regular earthlings who suffer from osteoporosis or limited mobility—studies suggest that vibration-plate sessions might maintain bone density as well as hours of regular activity.

A typical exercise routine on a vibration plate lasts 15 minutes. The athlete stands, squats, stretches, or does resistance exercises as he or she withstands the teeth-buzzing vibrations flowing through their body. The waves produce a stretch reflex in the muscles that is designed to prevent damage. Simultaneously, the muscles contract—to further protect themselves—10–60 times per second, depending on the vibration’s frequency. These opposing reactions cause the muscles to contract and relax at a more accelerated pace than exercise alone could accomplish, potentially making for an unusually efficient workout. A 2009 study in Belgium found that a group of women who performed a regimen of squats, lunges, calf raises, push-ups, and abdominal crunches atop vibration plates lost more body weight than a group who combined the same diet with traditional aerobic exercise, and far more weight than a group who just leaned up against a power generator for a few minutes.

Need To Know Info

Promotional value expires 90 days after purchase. Amount paid never expires. Registration required. Limit 1 per person, may buy 1 additional as gift. Limit 1 per visit. Valid only for option purchased. Must activate by expiration date on voucher; one month membership and session expire 30 days from activation date; three month membership and sessions expire 90 days from activation date. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings

About Crunch Fitness

Customer Reviews

4.6
based on Groupon 8 reviews
100% Verified Reviews
All Groupon reviews are from people who have redeemed deals with this merchant. Review requests are sent by email to customers who purchased the deal.
Reviewed on
Ezequiel
1 rating|1 review
Great customer saved me from embarrassment
Eve
Top reviewer
Helpful reviewer
14 ratings|13 reviews
I have only been once so far, but the experience was positive. I was worried, given some of the reviews on here and on Google. The manager was lovely and showed me around/was very helpful. No, the gym isn't the most fancy I have ever been to, but it is actually good for that. It is a no-nonsense gym where people don't seem to care about how they look. People are there to work out, and they aren't really looking at each other. It had the same feel as an all-female gym I used to be a member of, even though around 80% of the people working out here, were male. I think it is a good choice for women, who want to work out and who aren't using the gym as a dating resource. It is a no-frills place, but clean and the equipment is great. There are enough machines, equipment and space, that working out, isn't a problem. I'd highly recommend people buying a Groupon and trying this place out. Oh, I didn't find a problem with parking - something people had complained about online. There is two-hour parking for customers on the strip and a lot of parking spaces (behind the gym, off Van Nuys Blvd). I went at around 5pm, on a weekday. You'd think that would be when people are going to the grocery store/gym etc. Parking was not a problem within 200 meters of the gym. There were empty disabled parking spaces, much closer than this. So, really, if you aren't impaired and can't walk under 200 meters to the gym, are you going to go to a gym at all? I have lived all over the world and been a member of gyms in the UK, US, NZ and Canada. Usually, the gyms are more expensive/exclusive than Crunch, Van Nuys. With age (I'm in my 40's), I appreciated their simplicity. It is a gym. It isn't a spa or a yoga studio. It is what it is and it is good for being true to that.
Zorahaida
2 ratings|2 reviews
Wonderful!
Aida
18 ratings|3 reviews
The zumba and yoga classes are awesome!
veronica
2 ratings|1 review
Wouldn’t have tried this gym if it wasn’t for Groupon and I’m glad I did.

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