One or Three Months of Boxing for Fitness Classes at FrontLine Fitness (50% Off)

Tampa

Give as a Gift
Over 10 bought
Limited quantity available

In a Nutshell

Cardio boxing classes focus on building endurance and strength with constantly varied workouts that push muscles to their limit

The Fine Print

Expires 180 days after purchase. Limit 1 per person, may buy 2 additional as gifts. Valid only for option purchased. Must be 18 or older. Must sign waiver. Classes held Tuesdays and Thursdays at 6pm and Monday and Wednesday at 7am. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Choose Between Two Options

  • $25 for one month of Boxing for Fitness classes ($50 value)
  • $75 for three months of Boxing for Fitness classes ($150 value)

One-hour Boxing for Fitness classes meet at 6 p.m. on Tuesday and Thursday, and 7 a.m. on Monday and Wednesday.

The fitness classes at FrontLine Fitness will leave you with more muscle or better tone. Read on to learn exactly how that happens.

Building Muscle: Cells on the Move

Bulky upper-body muscles might have hindered early humans who had to chase their prey across plains, but they 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, 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.

  1. 1

    Tampa

    8267 Causeway Blvd

    Ste A

    Tampa, Florida 33619

    813-360-1348

    Get Directions

For those who take care of their overall well-being with exercise, yoga, and balanced nutrition
Warm weather essentials that prep bods for the sun with tanning, toning, and beach-ready apparel