Indoor triathlon Indoor triathlon An indoor triathlon is a nonstandard variation of the triathlon and consists of three events: swimming, cycling, and running. The swim is held in an indoor pool, the cycling takes place on stationary bikes, and the run takes place on an indoor track or treadmill. Indoor triathlons are generally held in fitness clubs to accommodate all three sports. In some competitions participants are judged by the distance they travel in each event in a set amount of time. Times can vary between races. On other occasions, the triathlon is conducted in the same manner as an outdoor triathlon
How to Make a Spaceship the one headed by Paul Allen and Burt Rutan, of SpaceShipOne. The book ends with an epilogue about Richard Branson's Virgin Galactic scooping up the SpaceShipOne technology, and the spaceplane itself ending up in the Smithsonian National Air and Space Museum. The book includes a preface by Richard Branson, and an afterword by Stephen Hawking. The book was originally entitled ""Beyond: Peter Diamandis and the Adventure of Space"", when it was sold preemptively to Penguin Books in 2014. "How to Make a Spaceship" was released in September 2016, in trade paperback, hardcover, audio book and e-book formats. The work was