If you can do these 3 seated movements without stopping at 60, your flexibility is top-tier

Flexibility test at 60, guided by a certified trainer, using 3 seated movements to assess hips, spine, and hamstrings.
New Atlas

Bone implant prosthetic joint grants forearm amputees near-natural wrist movement

Researchers have developed a prosthetic joint that connects directly to the forearm bones of an amputee, allowing them to use a prosthesis with a wrist-like rotary movement. Use of the new joint could ...