Montague Paratrooper Tactical Folding Mountain Bike is perhaps the answer you were looking for your biking and outdoors experiences. It can actually withstand a parachute jump and is almost non damageable in normal circumstances. Biking anyway is great for health and in spite of being in good health if you bike for a couple of hours every day your stamina would be consolidated and your skin would glow.
The Montague Paratrooper Tactical Folding Mountain Bike has been specifically designed for paratroopers who can ride their way to a point where they can launch their paragliders. Moreover, such guys would also need to build a lot of stamina and biking seems like the best bet to get that stamina.
It comes with great features such as 24-speed SRAM X-5 shifters, heavy-duty double cage aluminium pedals, a RST CAPA-T8 front suspension and a chic look that would look wonderful in the great outdoors. It can be folded and kept in the trunk and costs $800.