Marten Van Riel - Threshold Run Session
36:44
Kristian Blummenfelt, Gustav Iden & Aaron Royle - Threshold Session
25:21
Carlos Mayo Nieto - 3 x 3km Threshold Intervals
10:59
Marten Van Riel on that CRAZY sprint finish
22:42
Samuel Barata - Threshold Workout (3x4km) including Lactate Testing
12:49
They Made Me SUFFER | Marten Van Riel Walk & Talk with Jan Frodeno
27:46
Swim, Bike, Run - A Day of Pro Triathlon Training
11:26
Becoming a Triathlon Champion with Marten van Riel
12:01