K2Fitness
Anniversary promo · September 2026

Three years in MartinsvilleK2 turns 3.
Your sign-up is $2.

We opened our doors three years ago this month. To say thank you, the one-time sign-up fee drops to $2 on every membership, all September long. Same monthly price, same no crazy contracts, same gym you already know.

Membership plans

Sign up online in minutes, or stop in during staffed hours, Mon-Fri 10 AM to 6 PM. Bring a valid ID.

Anniversary rate
Individual
$30/ month
  • Full free-weight & cardio floor access for one adult
  • Train on your schedule
  • Add a youth (14-17) for $15 / month
Claim the $2 sign-up →
Anniversary rate
Youth
$27/ month
  • Single youth membership, ages 14-17
  • Full access to the floor
  • Build strong habits early
Claim the $2 sign-up →
Anniversary rate
Family
$65/ month
  • Two adults and two children (ages 14-17)
  • Must be same household
  • One membership, the whole crew
Claim the $2 sign-up →
Offer details. The $2 one-time sign-up fee is available on new memberships started between September 1 and September 30, 2026. It replaces the standard $20 sign-up fee on the Individual and Youth plans and the standard $30 sign-up fee on the Family plan. Monthly membership rates are not discounted and are unchanged. Online sign-up opens in a new tab and is handled securely by our member portal, Gym Assistant. Memberships are monthly recurring and are non-transferable. To cancel, stop in during staffed hours and sign a cancellation form. Cancellation takes effect 30 days after we receive it. See our terms & conditions for the details.

Rather do it in person?

Come see the place first. We will walk you through the floor and get you signed up at the same $2 rate.

We are at 167 Morton Ave, Martinsville, IN 46151. Staffed Mon-Fri, 10 AM to 6 PM. Members get keycard access 24/7.

Call 765-349-5645 Hours & location →