Evolutionary Stepper "Step Air Twist" Combining Aerobic Exercise and Twisting Motion Released
Doctor Air will launch the new stepper "Step Air Twist," combining aerobic exercise and twisting motion, in mid-April 2026. This product trains the core while considering the knees, proposing an efficient home exercise routine.
📋 Article Processing Timeline
- 📰 Published: April 10, 2026 at 20:00
- 🔍 Collected: April 11, 2026 at 00:26 (4h 26m after Published)
- 🤖 AI Analyzed: April 20, 2026 at 02:16 (217h 50m after Collected)
From "Doctor Air," a total body care brand handled at approximately 5,000 stores nationwide with over 8.3 million cumulative units shipped, we are pleased to announce the launch of our new stepper, the 【Step Air Twist】, which adds a "twisting" motion to the aerobic exercise of stepping up and down. It will be sequentially available at Doctor Air authorized retailers nationwide starting mid-April 2026.
This product was developed by leveraging the brand's over 10 years of expertise in body care, targeting those who are concerned about lack of exercise but have busy daily lives, or who want to start exercising easily at home. Its design naturally engages not only the legs and hips but also the "core," enabling balanced full-body movement. Furthermore, its unique load adjustment function achieves both knee consideration and full-body exercise. It proposes a new way to efficiently incorporate an exercise routine at home.
**3 FEATURES**
① Full-body exercise combining stepping motion like climbing stairs with twisting motion
By combining a maximum stroke width of 24cm with a maximum twist range of 20 degrees, the design makes it easy to engage not only the legs and hips but also the core. It achieves full-body exercise that efficiently utilizes areas less often moved in daily life.
② Adjustable load allows selection based on lifestyle and goals
Exercise intensity can be adjusted according to exercise goals and physical condition. By combining the load of the step stroke width and the twist range, it offers a balanced workout.
This product was developed by leveraging the brand's over 10 years of expertise in body care, targeting those who are concerned about lack of exercise but have busy daily lives, or who want to start exercising easily at home. Its design naturally engages not only the legs and hips but also the "core," enabling balanced full-body movement. Furthermore, its unique load adjustment function achieves both knee consideration and full-body exercise. It proposes a new way to efficiently incorporate an exercise routine at home.
**3 FEATURES**
① Full-body exercise combining stepping motion like climbing stairs with twisting motion
By combining a maximum stroke width of 24cm with a maximum twist range of 20 degrees, the design makes it easy to engage not only the legs and hips but also the core. It achieves full-body exercise that efficiently utilizes areas less often moved in daily life.
② Adjustable load allows selection based on lifestyle and goals
Exercise intensity can be adjusted according to exercise goals and physical condition. By combining the load of the step stroke width and the twist range, it offers a balanced workout.