Sports & Fitness Exchange Air Runner Pro Curved Treadmill

The SFE Air Runner Pro Curved Treadmill takes cardio training off flat motorized decks and onto a curved running surface that promotes a more natural stride. The result: lower joint impact, higher calorie expenditure at matched effort, and a more responsive running experience.

Self-generating power means the treadmill is driven by your motion alone. No electrical outlet, no wi-fi, no subscription. Step on, start moving, and the deck responds immediately. Seven adjustable resistance levels customize sessions from sprints to sled-pushing drills.

Construction is commercial-grade throughout: a sturdy steel frame, top-quality components, and meticulous engineering for near-silent operation. Built to withstand intense daily use in home or commercial environments.

If you want a treadmill that runs the way your body wants to move, this curved deck is built for that.

• Power: Self-generating (no electrical outlet required)
• Surface: Curved running deck
• Resistance levels: 7 adjustable
• Operation: Near-silent
• Frame: Heavy-duty steel
• Subscription: None required
• Use case: Home or commercial gym

• Air Runner Pro Curved Treadmill
• Performance monitor
• Assembly hardware
• User manual

• Walk to the front of the deck to engage. The curve responds to your foot position.
• Use lower resistance levels for steady runs, higher levels for sprint intervals.
• Maintain at least 3 feet of clearance behind the unit during use.
• Cool down with reduced effort for the final 2 to 3 minutes of every session.

Curved manual treadmills produce measurably greater calorie expenditure and lower joint impact than motorized treadmills.

• Natural running stride that reduces injury risk
• Greater calorie burn than motorized treadmills at matched effort
• Self-powered with no recurring subscription fees
• Quiet operation suitable for shared homes and busy gyms

1-Year Manufacturer Warranty

For shipping timelines and delivery details, please review our Shipping Policy.

If you have any questions before or after your purchase, call us at +1 (800) 686-5898.

30 Day Hassle-Free Returns

Most eligible products may be returned within 30 days of delivery in original condition and packaging. See our Refund Policy for full details.

How Returns Work

The return process is straightforward. Once approved, you'll receive return instructions and the correct return address. Items must be sent back in their original condition and packaging to ensure proper processing.

Important Return Information

Returns must be requested within 30 days of delivery. Items should be returned in original packaging and in unused condition. Depending on the product and manufacturer, return shipping costs, processing fees, or restocking fees may apply. Financing-related fees are non-refundable, and refunds are issued to the original payment method once the return is received and inspected.