Martyn Rooney, runner
The 400m runner says "If you're willing to put in the hard work, you'll be successful."
Luc Jones, cyclist
The 200m Welsh track champion says, "Just go out there and give it your best shot!"
Joanna Rowsell, cyclist
The team pursuit World Champion talks about the hard work she's put in to reach the top.
Breanne Loucks, golfer
"It's a great sport for getting out there and learning new life skills," says the new star of ladies golf.
Joseph Maynard
"It's hard work, but if you enjoy it you've got to do it," says the Cardiff-based 800m runner.
Liz Johnson, swimmer
The Paralympic gold medallist discusses the importance of education and her determination to be the best.
Andrew Bishop, rugby player
The Ospreys inside centre shares his goals for the future and discusses his motivation to succeed.
Matt Towe
"Talent can only get you so far," says the Cardiff Devils forward.
Tom Maynard, cricket player
"Try to work as hard as possible," says the young Glamorgan cricket star.
Rhys Enoch, golfer
The young golfer from Wales believes "Discipline is definitely learned and gets better with practice."
It's all about taking your life in your own hands and not being afraid to ask and try things.
Rally co-driver champion
Training ground
Work hard
Colin Jackson reveals more top tips on making exercise part of your lifestyle.
