How to do a 70 mile week 🏃👌 In this latest YouTube video we go over how to successfully do 70 mile weeks. If done correctly, 70 mile weeks can be much for effective and enjoyable than simply 10 miles everyday 🤷‍♂️ Find the full video on our YouTube channel trolltraining (link in bio) #alexmartin #running #70mileweek #run #fitness #personaltrainer #trolltraining #johnwessling #tempo #longrun #marathontraining #marathonprep #fit