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2968 Ask-Kay Dr. Suite B, Smyrna

One-Month Membership for One or Two or One Month of 5K or 10K Training at CrossFit EX (Up to 53% Off)

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Extra 20% off, up to $50
Promo Code SAVE. Ends 4/13.


High-intensity workouts blend cardio and strength-building exercises and change daily

Customer Reviews

100% Verified Reviews
All reviews are from people who have redeemed deals with this merchant.
2 ratings2 reviews
November 25, 2020
It’s an amazing experience. Great staff , the classes are challenging but fun
4 ratings1 reviews
August 22, 2020
This place was exactly what I needed, I went into it with the motivation to go only twice a week... and in my first week I have gone 4 times I love the environment and the people. Also I am very new to CrossFit!
1 ratings1 reviews
January 6, 2020
Love this place already! Can’t wait to finish up my one month and see the results
3 ratings2 reviews
December 27, 2019
Work out, have fun, pro-training 👍🏻👍🏻👍🏻
1 ratings1 reviews
June 11, 2019
Love it
1 ratings1 reviews
May 11, 2019
Its so awesome!!
1 ratings1 reviews
February 28, 2019
Great class and a good instructor
2 ratings2 reviews
February 22, 2019
I love this CrossFit!!! Very awesome coaches who won’t let you give up and help you consistently move with great form versus just get through the movements. I absolutely love the Saturday introduction class so that you aren’t lost when starting out and again because they care about form in the movements not just getting through the workout. They are so friendly as well!
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About This Deal

Choose from Three Options

  • $61 for a one-month CrossFit EX membership ($120 value)
  • $109 for a one-month CrossFit EX membership for two ($230 value)
  • $28 for one month of 5K or 10K training, valid for up to 12 classes total ($60 value)

The Cardiovascular System: How Exercise Makes it Hum

Exercise can be a little tough when you start out. Take inspiration during your next workout by understanding the good it’s doing inside with Groupon’s whirlwind tour of the cardiovascular system.

The average person’s heart beats 100,000 times a day, pushing 10 pints of blood all the way to the tips of the toes and back through 60,000 miles of vessels. Along this route, that blood stops to do a great many errands. The heart pumps blood to the lungs to collect oxygen before sending it through the rest of the body via arteries, arterioles, and capillaries. Once the tissues have absorbed the oxygen and nutrients they need, they send the waste-filled blood back to the heart through the veins to be reoxygenated and start the process again.

Every time our heart beats, what we really feel is the opening and closing of valves that push the blood through the heart’s four chambers and out to the body. When we exercise or get scared by a shrub that looked like a huge dog for a second, our brains instruct the heart to beat harder to supply the body with what it needs to fight or run. As exercise enhances the muscles over time, it also improves the function of the entire cardiovascular system.

This happens in several ways. Although exercise makes the heart work harder in the short term, this ultimately causes the body to adapt, easing the heart’s everyday tasks. In response to muscles’ demand for more oxygen and compliments, the body actually sprouts new capillaries, while prompting existing capillaries to open wider. These increased channels help lower blood pressure, since blood now encounters less resistance on its way to the extremities. The heart also becomes better at oxygenating the tissues—red blood cells increase their numbers during intense exercise.

With its insistent knocking in our ribcage, you may think the heart’s role in all this would be hard to ignore. But the earliest anatomists didn’t hear its call so clearly. Galen and Hippocrates believed the liver produced blood and spread it through the body in a centrifugal manner; meanwhile, the veins contained air, which the lungs pushed to the tissues. They also assumed this was an open-ended system, with the blood and air gradually dissipating when it reached the ends of veins and arteries—a view that would hold for another 1,500 years.

Need To Know

Promotional value expires 120 days after purchase. Amount paid never expires. Reservation required for first visit and orientation. 5K/10K training classes are offered three times per week, 12 classes total per month. Must sign waiver. Limit 1 per person, may buy 1 additional as gift(s). Limit 1 per visit. New customers only. Valid only for option purchased. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About CrossFit EX