Israeli Benny Shaviv lost $4 million of venture capital on his first startup and had to sell his house to pay his debts. But his new startup Fitness22 is making huge profits without any funding, selling Benny’s innovative fitness apps. One – 5K Runner has over 4 million downloads.
http://uk.businessinsider.com/how-fitness22-is-making-millions-on-apps-2015-8?r=US&IR=T