ACS™ Adjustable Cushion System - SportsArt’s TR32 and 33 feature the ACS™ Adjustable Cushion System. This system can be used to reduce heel strike impact by up to 49%, thereby reducing wear and tear on knees, ankles, and hips.

ActivZone™ - This feature, found on many SAF products, illustrates which muscle groups are being worked during various phases of training.

CardioAdvisor™ - This unique feature illustrates your target heart rates for weight loss and cardio training, along with your real time actual heart rate.

MyFlex™ -  Is a high performance engineered elastomer that possesses the combined properties of rubber and engineered thermoplastics. The result is a unique ability to deliver a proportional cushioning effect, regardless of user weight, while delivering a lifetime warranty.

ZoneTrainer™ - Is a custom heart rate program that lets the user choose a specific heart rate training target. Once chosen, the machine will adjust resistance (speed, incline, or resistance, depending on the unit) to keep you training at the desired heart rate.

Heart Rate Control - Most SAF products feature heart rate control. With HRC, you can choose between a weight loss HR goal, or a cardio training HR goal, and the machine will vary speed or resistance to help keep you in your desired range.

UFit™ Technology - A SAF exclusive. Only SAF delivers so many products with the ability to customize to suit your individual needs and body type. Examples include our adjustable stride ellipticals (so you can choose the stride length that is most comfortable for you, or you can vary the training effect by changing stride lengths), our multi-adjustable recumbent cycle seating systems, and our ACS™ treadmills.

Touch-N-Go™ Programs - Only SAF gives you multiple program choices that allow you to simply push a button and begin working out – no set-up or data entry required.

SDS™ - Shock Dissipation System.

Shift-on-the-fly - Many SAF products feature the ability to shift from one program to the next while you are training – with no need to restart or input new data.

Step-through Access - All SAF recumbent cycles and XTrainers feature step-through access. This allows virtually all users, even deconditioned or older users, the ability to easily get on the product.

Multi-Radius™ - Stride Arms: This unique design, on SAF ellipticals, delivers the most fluid, no-impact stride in the industry.

Adjustable Stride - SAF was the first company in the entire fitness industry to offer adjustable stride length, dual-action ellipticals. This patented feature allows users of any height to find a stride length that is perfect for them. Varying the stride length during a workout also varies the training effect.