Ronald was my personal coach. We had a clear objective – to cut 3-4 minutes off my 1500 meter swim PB. Ronald quickly assessed some technical improvements were needed,endurance and efficiency skills were also introduced. I can honestly say the 10 weeks flew by,I saw and felt improvements immediately, Ronald ensured the sessions were thought through,tough but enjoyable. I couldn’t recommend Ronald more highly – And I swam a sub 25 at the AMS tri 2017.
TBWA adidas Global Network Director