8th Day Gym

8th Day Gym Although we are not for everyone, those with the courage to step out of their comfort zone and train here with us will be forever changed.
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We are a Functional Fitness gym that trains often at high-intensity, under load, using movements like gymnastics, running, rowing, climbing, pushing, pulling, throwing, and olympic lifting. Class Times:

Monday - Friday
5-6am
6-7am
9-10am
12-1pm
4:30-5:30pm
6-7pm

Saturday
9-10am
10:30-11:30am

Congratulations to Coach Jordan Grimes on completing the Midwest Everest! 50 miles in 21 hours is an incredible accompli...
09/28/2026

Congratulations to Coach Jordan Grimes on completing the Midwest Everest! 50 miles in 21 hours is an incredible accomplishment!

09/25/2026

We’ve been taking notes, Wiz Khalifa

09/22/2026

Consider this your sign to try a free week at 8th Day.

Come see what we’re all about. Link in bio!

Congratulations to everyone who competed in our Hyrox sim yesterday! We loved having you all at 8th Day!
09/20/2026

Congratulations to everyone who competed in our Hyrox sim yesterday! We loved having you all at 8th Day!

09/17/2026

It might actually be all sunshine and rainbows at 8th Day

Let’s have a good week, 8th Day!
09/08/2026

Let’s have a good week, 8th Day!

🚨Registration closes on September 12th! Heats will be assigned after registration closes. 📅 Saturday, September 19th
📍 8...
09/04/2026

🚨Registration closes on September 12th! Heats will be assigned after registration closes.

📅 Saturday, September 19th
📍 8th Day Gym: 130 Market Ave SW, Grand Rapids, MI

DIVISIONS
Individual: Pro, Open or Scaled | $50
Doubles: Pro, Open or Mixed | $75

PLUS: Meet & Greet with HYROX World Champion, Alyssa McElheny!

Prepayment is required to secure your spot and receive your heat assignment.

🔗 Fill out the registration form through StreamFit using the link in our bio!

Labor Day Schedule!
09/02/2026

Labor Day Schedule!

08/27/2026

Please enjoy this gym tour led by Dan 😂

Address

130 Market Avenue SW
Grand Rapids, MI
49503

Opening Hours

Monday 6am - 7:30pm
Tuesday 6am - 7:30pm
Wednesday 6am - 7:30pm
Thursday 6am - 7:30pm
Friday 6am - 7:30pm
Saturday 9am - 11:30am

Telephone

+16162586226

Website

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