Fitness or Self-Defense Classes at Sario Power Health (Up to 88% Off). Five Options Available.

North Springfield

Value Discount You Save
$200 76% $151
Give as a Gift
Limited quantity available
Over 10 bought

In a Nutshell

Fitness classes tone muscle through kickboxing and Pilates; Self-defense gives students confidence while learning to protect themselves

The Fine Print

Promotional value expires 120 days after purchase. Amount paid never expires. May be repurchased every 90 days. Registration required. Limit 1 per person, may buy 1 additional as a gift. Limit 1 per visit. May redeem across visits. Valid only for option purchased. All goods or services must be used by the same person. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Choose Between Five Options

  • $49 for 10 fitness classes ($200 value)
  • $99 for 20 fitness classes ($400 value)
  • $59 for one month of unlimited classes ($500 value)
  • $12 for a self-defense class ($20 value)
  • $20 for a self-defense class for two people ($40 value)

See the class schedule here.

Building Muscle: Cells on the Move

Read on to learn exactly how fitness classes leave you with more muscle or better tone.

Bulky upper-body muscles might have hindered early humans who had to chase their prey across the plains, but it could help those who often had to climb trees to adjust their satellite dishes. That’s why the body builds muscle according mostly to use: do enough curls, and the biceps expand. As anyone who has experienced post-workout soreness could intuit, those curls are actually a form of controlled damage, making thousands of miniscule tears to the muscle tissue that beckon autoimmune cells to show up alongside testosterone and other hormones. The white blood cells help switch on satellite cells, which are similar to stem cells. Before they’re activated, satellite cells aren’t doing much—instead, they lie dormant around muscle fibers until they’re called into action to repair torn tissue.

This isn’t the only kind of cellular transformation at work in growing muscles. Long muscle cells, which contain several nuclei, can also begin to change type after a workout. Certain kinds of muscle fibers are equipped to handle brief bursts of effort but will quickly become tired if asked to do more intense work. These are the first to disappear as someone starts an exercise routine, as they’re converted into fibers with more endurance. This principle is so dramatic that a sports scientist can generally tell whether someone is a professional athlete or a professional mattress model by examining a minute sample of muscle tissue.

Customer Reviews

Excellent owner and staff. Best 1 hour spent in a long time! Highly recommended!
Tanya M. · February 17, 2016
Great self defense class with an 8th degree Black Belt karate instructor!
Heidi S. · January 2, 2016
Merchant Location Map
  1. 1

    North Springfield

    5414 Port Royal Road

    Springfield, VA 22151


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