



Push your limits with the Jacobs Ladder, the ultimate self-powered cardio machine engineered for high-intensity, low-impact training. Designed to challenge your endurance, build strength, and burn more calories than traditional cardio equipment, this innovative climber is a favorite among athletes, trainers, and rehab professionals alike.
Whether you're training for performance or recovery, Jacobs Ladder offers a total-body workout with minimal strain on your joints making it ideal for circuit training, high-intensity intervals, and functional fitness.
Scientifically Superior Workout: Proven by LSU research to burn more calories at a lower perceived exertion than treadmills.
Self-Powered: No plug-in needed, powered entirely by your movement.
Low-Impact Design: Provides a high-effort workout without harsh joint impact.
Natural 40° Climbing Angle: Promotes natural movement patterns for safer, more effective training.
Digital Readout: Tracks elapsed time, steps climbed, rate (steps/min), calories burned, and heart rate (with chest strap).
Durable Build: Welded tubular steel frame with wooden rungs and ABS/polyethylene casing.
Max User Weight: 275 lbs
Accessories Included: Waist belt and stability bars for a customized fit and added support.
Product Dimensions: 77" L x 27" W x 66" H
Recommended Ceiling Height: 7.5 ft
Weight: 282 lbs
Shipping Dimensions: 78" L x 30" W x 72" H
Shipping Weight: 364 lbs
Whether you're outfitting a performance facility or upgrading your home gym, the Jacobs Ladder delivers a powerful cardio experience that’s as effective as it is efficient. Get ready to climb higher, burn faster, and train smarter with Gronk Fitness.
Available now in-store or online at GronkFitness.com
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