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.
(591)

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 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 😂

Monday at 8th Day, but make it black and white
08/24/2026

Monday at 8th Day, but make it black and white

08/21/2026

Nothing like a little friendly competition 😂

Join us at 8th Day for a FULL HYROX SIM!📅 Saturday, September 19th
⏰ 9AM
📍 8th Day Gym: 130 Market Ave SW, Grand Rapids,...
08/18/2026

Join us at 8th Day for a FULL HYROX SIM!

📅 Saturday, September 19th
⏰ 9AM
📍 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!

Registration closes September 12th.

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!

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

Alerts

Be the first to know and let us send you an email when 8th Day Gym posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to 8th Day Gym:

Shortcuts

Share

Category