To learn more about what's happening on the International Space Station at any given time, check out NASA's frequently-updated ISS blog or their page about the research and development work happening on ISS.
Depends on your body type and metabolism and your routine. But usually it takes around 3 to 4 weeks for visible results. For me it took me a couple of months to actually see any progress visually.
How long until I see results? Patients may enjoy some initial effect but the ultimate lifting and toning will take place over 2-3 months, as tired collagen is replaced with new, more elastic collagen. As this collagen-building process continues, further improvements can appear up to 6 months following a procedure.