Here is 54 of the best Fitness affiliate programs for 2021.
If you run a fitness blog or website, here are some of the best affiliate programs in the fitness niche to monetize your website with. Amazon Associates also has an almost endless variety of products to promote in this niche.

Check out the 1UP Nutrition affiliate program
Commisison Rate: 2% Per Sale / Cookie Duration: 30 Days
Join the Program 1UP Nutrition affiliate program
Check out the ACE Fitness affiliate program
Commisison Rate: 8% Per Sale / Cookie Duration: 30 Days
Join the Program ACE Fitness affiliate program
Check out the ASFA affiliate program
Commisison Rate: Unknown / Cookie Duration: Unknown
Join the Program ASFA affiliate program
Check out the Barefoot Yoga affiliate program
Commisison Rate: 10% Per Sale / Cookie Duration: 60 Days
Join the Program Barefoot Yoga affiliate program
Check out the Body Spartan affiliate program
Commisison Rate: 10% Per Sale / Cookie Duration: 45 Days
Join the Program Body Spartan affiliate program
Check out the BodyBuilding.com affiliate program
Commisison Rate: 15% Per Sale / Cookie Duration: Unknown
Join the Program BodyBuilding.com affiliate program
Check out the BowFlex affiliate program
Commisison Rate: 7% Per Sale / Cookie Duration: 3 Days
Join the Program BowFlex affiliate program
Check out the Bulletproof affiliate program
Commisison Rate: 10% - 50% Per Sale / Cookie Duration: Unknown
Join the Program Bulletproof affiliate program
Check out the Century Martial Arts affiliate program
Commisison Rate: 5% Per Sale / Cookie Duration: 30 Days
Join the Program Century Martial Arts affiliate program
Check out the CrazyBulk affiliate program
Commisison Rate: 40% Per Sale / Cookie Duration: Lifetime
Join the Program CrazyBulk affiliate program
Check out the DDP Yoga affiliate program
Commisison Rate: 10% Per Sale / Cookie Duration: 30 Days
Join the Program DDP Yoga affiliate program
Check out the Fitbit affiliate program
Commisison Rate: 7.2% Per Sale / Cookie Duration: 45 Days
Join the Program Fitbit affiliate program
Check out the Fitness Singles affiliate program
Commisison Rate: 50% Per Sale / Cookie Duration: Unknown
Join the Program Fitness Singles affiliate program
Check out the Free People affiliate program
Commisison Rate: 3% Per Sale / Cookie Duration: 14 Days
Join the Program Free People affiliate program
Check out the Gaiam affiliate program
Commisison Rate: 10% Per Sale / Cookie Duration: Unknown
Join the Program Gaiam affiliate program
Check out the Gainful affiliate program
Commisison Rate: $30 Per Sale / Cookie Duration: 30 Days
Join the Program Gainful affiliate program
Check out the Gene Food affiliate program
Commisison Rate: $20 Per Sale / Cookie Duration: 90 Days
Join the Program Gene Food affiliate program
Check out the GNC affiliate program
Commisison Rate: 5% Per Sale / Cookie Duration: 7 Days
Join the Program GNC affiliate program
Check out the Hidrate Spark affiliate program
Commisison Rate: 10% Per Sale / Cookie Duration: 7 Days
Join the Program Hidrate Spark affiliate program
Check out the House of Wellness affiliate program
Commisison Rate: 5% - 8% Per Sale / Cookie Duration: 90 Days
Join the Program House of Wellness affiliate program
Check out the IdealFit affiliate program
Commisison Rate: 8% Per Sale / Cookie Duration: 30 Days
Join the Program IdealFit affiliate program
Check out the Jade Yoga affiliate program
Commisison Rate: 20% Per Sale / Cookie Duration: 30 Days
Join the Program Jade Yoga affiliate program
Check out the Jillian Michaels affiliate program
Commisison Rate: 20% Per Sale / Cookie Duration: 30 Days
Join the Program Jillian Michaels affiliate program
Check out the JumpSport affiliate program
Commisison Rate: 4% Per Sale / Cookie Duration: 30 Days
Join the Program JumpSport affiliate programAffiliate Marketing is Exploding in 2021!
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