Two or Four 60-Minute Personal-Training Sessions for One or Two at Thurston Personal Training LLC (Up to 84% Off)

Bellair

now from $31 $39 Extra $8 Off Ends 9/20
Buy!
Value Discount You Save
$120 74% $89
  • Sale Ends
  • 2 days 01:58:21
4 bought
Limited quantity available

Choose from Four Options

  • $31 for two 60-minute personal-training sessions for one ($120 value)
  • $39 for four 60-minute personal-training sessions for one ($240 value)
  • $39 for two 60-minute personal-training sessions for two ($240 value)
  • $76 for four 60-minute personal-training sessions for two ($480 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.

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    Bellair

    17224 N 43rd Ave

    Glendale, Arizona 85308

    623-533-7705

    Get Directions

In a Nutshell

Expert trainers tailor 60-minute exercise regimens to each client's individuals goals, such as toning muscles or losing weight

The Fine Print

Expires 90 days after purchase. Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. Limit 1 per visit. Appointment required. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Subject to availability. Must sign waiver. Valid only for option purchased. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

For those who take care of their overall well-being with exercise, yoga, and balanced nutrition
Choose your deal:
Two 60-minute personal training sessions
Value
$120
Was
$39
You Save
$89
1 bought
$31
Four 60-minute personal training sessions
Value
$240
Was
$49
You Save
$201
3 bought
$39
Two 60-minute personal training sessions for 2 people
Value
$240
Was
$49
You Save
$201
0 bought
$39
Four 60-minute personal training sessions for 2 people
Value
$480
Was
$95
You Save
$404
0 bought
$76