 They were doing by 15 percent. They could get in and out of a chair more times faster without using their arms. On top of that, they could generate more power on a stationary bike. This happened in one week. When I think about that, yeah, it's really quite incredible. All right. But what about the women out there? Did they get those kind of benefits, too, as well? Will it actually help women in their 50s, 60s and 70s get stronger, too?