Sparkfield adds Ultra-Set adaptive training method
Sparkfield introduced Ultra-Set, a software-controlled training method that changes movement limits during a continuous exercise to target multiple muscle groups.

Evidence notes
- Ultra-Set can transition between movements such as chest press and shoulder press without changing equipment.
- Sparkfield attributes the method to Core's electric drives, sensor-based force measurement and robotic kinematics.
- The company presented the method for short workplace activation, warm-ups and dynamic strength training.