There was an interesting challenge this weekend, an attempt on the Paddy Buckley Road. Could Kim Collison beat Matthew Roberts time of 16 hr 37 min to cover the 47 Snowdownian peaks in Wales? Another challenge was the Olympic qualifying time of the marathon. With the NN Mission Marathon in Hamburg being cancelled, the event was moved to The Netherlands. Could Eliud Kipchoge run fast enough to secure his place in the Kenyan team? I also delved deeper into the use of exercise in cancer treatment. The results were really fascinating. Why have I never heard of exercise being used in cancer treatment before?