Three or Six 60-Minute Personal-Training Sessions with Consultation from Get Fit With Sabrina (70% Off)

Personal Trainer

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In a Nutshell

On-site personal trainer guides clients through heart-pumping workouts to help increase endurance, tone muscles, and burn calories

The Fine Print

Promotional value expires 120 days after purchase. Amount paid never expires. New customers only. Registration required. Limit 1 per person, may buy 1 additional as 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. Must redeem within 30 miles of 07003. Additional fee's may apply depending on location and/or gym location. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Choose Between Two Options

  • $108 for three 60-minute personal-training sessions with a consultation ($360 value)
  • $216 for six 60-minute personal-training sessions with a consultation ($720 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.

Customer Reviews

I could not be happier with my purchase! Sabrina is great and very helpful in my workouts. She's incredibly motivating and is amazing to work with!
Amber T. · April 11, 2016

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.
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