Two, Four, or Six Personal-Training Sessions at Knockout Fitness and Training (Up to 72% Off)


Value Discount You Save
$250 70% $175
Give as a Gift

In a Nutshell

Trainer motivates clients to reach goals with cardio, strength, and core exercises that improve stamina, tone muscles, and burn fat

The Fine Print

Promotional value expires 120 days after purchase. Amount paid never expires. Appointment required, 48 hour advance notice required. Must activate by expiration date on voucher; must use two-session option within 1 week of activation, four-session option within 2 weeks of activation, and six-session option within 3 weeks of activation. Limit 1 per person, may buy 1 additional as a gift. 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 from Three Options

  • $75 for two 45-minute personal training sessions ($250 value)
  • $145 for four 45-minute personal-training sessions ($500 value)
  • $209 for six 45-minute personal-training sessions ($750 value)

Muscle Confusion: An Undulating Path to Strength Gains

Learn the secret to overcoming fitness plateaus with Groupon’s guide to muscle confusion.

Study muscle growth in any depth and you might easily reach this conclusion: muscles are kind of lazy. When you work out, your muscles go through an adaption period, growing so that they can handle the extra stress being put on them. But when they’re exposed to the same amount of stress or intensity all the time, they get used to it and promptly stop making gains. To overcome this plateau and destroy muscles’ attitude of smug complacency, trainers might prescribe a program of muscle confusion. That means strategically mixing up the order of workouts, the amount of resistance, length of rest periods, intensity, or other factors so no muscle group gets too familiar with the move.

Charles Poliquin, an athletic trainer who has designed workouts for 17 Olympic sports and for professional sports teams, is most often credited with introducing the concept physiologically known as undulating or nonlinear periodization in 1988. “Nonlinear” refers to the constant fluctuation in workout intensity (as opposed to progressing methodically through higher weight loads, for instance), and “periodization” refers to a specific plan for cycling through workout changes in order to give all the muscles enough attention.

Some studies have found muscle confusion, as it’s now commonly called, to be more effective in promoting long-term fitness and in boosting performance levels, and popular workout systems such as P90X and Insanity plan their intense regimens according to these principles. But if you prefer the comfort of a predictable routine, other experts are on hand to back you up, noting that if you’re focusing on a specific muscle group it may take weeks to get all you can out of a given move.

Customer Reviews

Amazing experience..... looking forward to going back. Michelle is the best! Don't worry, classes are at your pace.
Kimberly S. · 4 hours ago
Michelle is great. Very encouraging
Tiffany S. · August 24, 2017
Merchant replied
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Thank you Tiffany! We are so happy your officially part of the team now!!
Merchant replied · September 1, 2017
Michelle and Adam are awesome!! Loved the classes. Great instructors. They are both knowledgeable and very supportive. I highly recommend giving the class a try. It's a great workout. Bring a friend or two for more fun.
Betty C. · May 7, 2017
Merchant replied
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Thank you! We absolutely love your hard work and awesome personality!!
Merchant replied · June 11, 2017

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.