Has All Jon's Training Paid Off? | Don't Call It A Comeback Ep.3

Psyched? Get TRAINING! Jon has now been training for 100 days and its time for his final Lattice assessment with Robin O'Leary, and to see what gains he has made before his attempt to get through the qualifying rounds of the British Bouldering Championships. Has All Jon's Training Paid Off? | Don't Call It A Comeback Ep.3