No New Notifications

2 Locations

One Month or Two Weeks of Unlimited Fitness Classes at Jam Box Fitness (Up to 74% Off)

Sale Ends10:10:04
Up to 74% Off
Select Option

Highlights

The sexiest space in fitness offers barre, boot camp, and dance with state of the art sound, moving lights, video screens, and chandeliers.

Customer Reviews

100% Verified Reviews
All reviews are from people who have redeemed deals with this merchant.
N
Nicole
1 ratings1 reviews
August 25, 2020
Friendly and upbeat instructors, great venue, and ample parking.
L
LaurenTOP REVIEWERHELPFUL REVIEWER
21 ratings13 reviews
June 23, 2020
Looooove this place! The staff and members are so diverse and really promote a healthy body image along with healthy living. The classes are fun and everyone is so nice
S
Sarah
2 ratings1 reviews1 photos
May 10, 2019
Such a fun workout! Great atmosphere and amazing people.
K
Kathleen
1 ratings1 reviews
November 6, 2018
What a workout! LOVED IT! Cassie is AWESOME and makes the pain worth it, lol! Her class is challenging, which is good, because it gives me a goal to work towards. Cassie is supportive and encouraging; she made me feel comfortable even though I had to take a few rests. Tonight was my first time and I WILL be attending more sessions! In addition, the location & facility are great - chic & relevant.
E
elicha
2 ratings2 reviews
September 7, 2020
Omgosh this place is amazing!! My work our was so intense. I actually threw up the next day. Clearly had never done rupees in my life. This was a birthday present to myself so I am so excited about the month of classes. I have recommended it to all friends, all races and sizes.
C
Christine
1 ratings1 reviews
June 20, 2018
Just had a great workout at Jam Box! Delia was so fun!
S
SHARON
5 ratings2 reviews
June 15, 2018
Awesome workout and Dominique is the best.
M
Ms.TOP REVIEWERHELPFUL REVIEWER
15 ratings8 reviews
March 22, 2018
I love the class . Delia is a GREAT instructor. It is a lot of fun.
See all reviews

Customer Photos

  • Photo submitted by Sarah

What You'll Get

Choose Between Two Options

  • $38.63 for one month of unlimited fitness classes ($149 value)
  • $29 for two weeks of unlimited fitness classes ($80 value)

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.

The Fine Print

Promotional value expires 60 days after purchase. Amount paid never expires. Must activate by the expiration date on your voucher; 1-month option expires 1 month from activation date, 2 week option expires 2 weeks from activation date. Reservation required. Limit 1 per person, may buy 1 additional as gift(s). May be repurchased every 120 days. Limit 1 per visit. New customers only. 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.

Jam Box Fitness

Gym, Health Club