Do you REALLY need to run with water? | Mistakes I made when new

When I started running properly I ran with water...too much water! Here I talk about WHEN I realised I should and when I shouldn't run with water and also the best ways, I found, to carry it with me. Camelbaks, runnings vests, water belts - I've tried them all! My kit: Large Camelbak https://amzn.to/3cK9s5H Med Camelbak https://amzn.to/3cMKz9n Small Camelbak https://amzn.to/3jkEmUy Salomon Belt https://amzn.to/3jkiWqD My 2nd belt (not shown in the film) https://amzn.to/3iiwnpT Salomon Running Vests: ADV 12 https://amzn.to/34cZaqN ADV 5 https://amzn.to/30mcBUh SUBSCRIBE:    / @marklewisfitness   INSTAGRAM MARK (me):   / marklewispics   INSTAGRAM NIXON (the dog):   / nixonruns