Shooting (approximately $700,000 to $1.5 million a year)
Professional shooters average anywhere between 500-1,000 rounds a day at $16 per 25 shots for targets and ammunition, according to Kim Rhode, who holds the world-record for winning five consecutive medals. That comes to $5,000-7,000 a day in full training. A gun can cost anywhere between $6,000 to $300,000. Rhode spent between $20,000-$30,000 on her custom gun.