“I’d find ways to strengthen these areas from the ground.” For example, in lieu of an ab rotation machine, you could work your abs by doing moves like leg lifts, plank shoulder ...

【2 Modes Flexible Switching】: Introducing 2 in 1 Leg Press and Hack Squat Machine, featuring a Hydraulic Handle for mode switching. You can easily switch between Leg Press and Hack Squat modes ...

State-of-the-art robotic legs were designed for robots walking on the ground and were too bulky and heavy to even think about using on a flying machine. So, Shin’s team started their work by ...