You've been chosen!

Your friend thinks you'll love SLAY and so do we. In fact we're so confident we'll give you up to $15 off your membership.


Train together, Gain together and join the Strength by Mari app.

  • Access to Mari's exclusive personal transformation workout plans

  • 100's of workouts in 3 different styles, led by expert trainers

  • Earn up to $15 off your first membership

Results that speak for themselves...


Choose any of our membership options and the discount is automatically applied at check out

If whatever reason you don't love the app, cancel anytime and your subscription will not renew.

No, this is an exclusive offer we only give out to loyal members of the Strength by Mari app who genuinely believe they have a friend who will love it as much as they do

Please see our full Referrals terms & conditions here (and below in the footer)