Build Your Engine. Improve Your Health.

Premier Cardio Training
Athletes Rely On

Wide shot of the cardio deck showing a variety of machines.

Build a Complete Physique

American Muscle Factory in Indianapolis is famous for heavy iron, but a complete fitness lifestyle requires a strong heart. Our cardio training programs are designed to complement your strength work, not compete with it.

Whether you are a bodybuilder looking to lean out for a show, an athlete improving on-field performance, or simply someone focused on heart health fitness, our facility provides the specialized environment you need. We support members across all disciplines, ensuring that anyone pursuing a long-term healthy lifestyle has the tools to succeed. 

Elite Cardio Equipment

Don’t settle for broken machines or waiting in line. We offer the best cardio equipment Greenwood and Indianapolis residents can find, available 24 hours a day. Our “unbelievable array” of specialized gear ensures you can vary your training to prevent boredom and plateaus. 

Stair Climbers

Essential for glute development and high-intensity conditioning.

Treadmills & Ellipticals

State-of-the-art machines for steady-state endurance.

Rowers & Bikes

Low-impact options for high-output interval training.

Clean & Spacious

Our cardio area is kept spotless and well-ventilated for your comfort. 

Expert Endurance Training in Indianapolis & Beyond

Need to push past a plateau? Our expert coaches specialize in endurance training athletes need to perform at their peak. We move beyond basic jogging to implement structured programming that improves your VO2 max and recovery times.

We Offer:

HIIT Training Indy

High-Intensity Interval Training designed to burn maximum calories in minimum time.

Conditioning for Lifters

Specialized protocols to improve work capacity without sacrificing muscle gains.

Group Fitness

Engaging classes, such as dance fitness, to make cardio fun and social. 

Why You Need Cardio

Integrating specialized cardio training into your routine at AMF delivers measurable results:

Accelerated Fat Loss

The most effective tool for managing body composition.

Improved Recovery

Active recovery sessions help flush lactic acid and reduce soreness from heavy lifting.

Heart Health

Strengthen your most important muscle to ensure longevity.

Mental Clarity

Experience the “runner’s high” and reduce stress through sweat.

Get Your Heart Pumping at AMF

Ready to sweat? Come experience the high-performance environment that makes us the unique choice for fitness in Indianapolis.