Well I have been running for a few months, and working with a running coach to go after a 10 mile race in June. I have been spinning at my healthclub 4-5 times per week for 45-75 minutes each class, and I have narrowed the bike I want to two models ( CAAD 9-4 or Trek 2.3) and I am taking my first swimming lesson tomorrow. I really want to attempt a Triathlon this summer. There are a few in my area but I am worried they will sell out but I dont know if I am putthing the cart before the horse by signing up now.