When you think of healthy fats, you can think of peanuts, peanut butter, and peanut oil. That is because at least half of the fat in peanuts is heart-healthy monounsaturated fat, the kind found in olive oil and avocados. And over 30% is polyunsaturated fat; another good fat important in a healthy diet.
At half the distances of a full Ironman -- a 1.2-mile (1.9-kilometer) swim, 56-mile (90-kilometer) bike ride and a 13.1-mile (21-kilometer) run -- the Ironman 70.3 series is the fastest growing triathlon series in the world.
1 Norseman Extreme Triathlon, Hardangerfjord, Norway. 2  Norseman is an Ironman-distance triathlon that starts with a swim in the Hardangerfjord and finishes on top of a Gaustatoppen mountain at 1,850 m (6,070 ft) above sea level.ome triathlon sanctioning bodies have placed limits on the thickness of the wetsuit material. Under ITU and some national governing bodies' rules no wetsuit may have a thickness of more than 5 mm (0.20 in).