Many of today's deskbound workers regularly head to the gym to try and keep the fat from clinging to their waistlines. For those who are also fond of the great outdoors, a UK company has developed and installed over 250 open air exercise areas across the country. The latest addition to a product catalog featuring robust, weather-proof versions of exercise machines you might find in any modern indoor gym is the world's first energy-harvesting outdoor gym called the TGO Green Heart. As users burn off the calories on the free-to-use cross trainer, hand bike, fitness bike and recumbent bike, the company's proprietary technology harvests all that people power and converts it into useable electricity.
Read the full article: Green Heart outdoor gym turns people power into electricity