I would like to lose some weigh before the racing season starts in about 5-6 weeks. I was wondering how much weight is it safe/possible to lose in about a month. I am currently hovering just under 200 lbs, and would like to lose about 10 pounds (maybe to around 186-8). I am 6'2 and fairly active. I am also 16 years old. is this safe/possible?

thanks in advance

Peter