80/20 Running, Coasting, Get Fit Fast At Home, Tough Women 4 Books Set

80/20 Running: Run Stronger and Race Faster by Training Slower
Respected running and fitness expert Matt Fitzgerald explains how the 80/20 running program - in which you do 80 per cent of runs at a lower intensity and just 20 per cent at a higher intensity - is the best change runners of all abilities can make to improve their performance. With a thorough examination of the science and research behind this training method, 80/20 Running is a hands-on guide for runners 

Coasting: Running Around the Coast of Britain – Life, Love and (Very) Loose Plans
Elise was spending a lot of time crying on buses. She had just graduated from university; she had a shiny new flat, her first proper job and a budding relationship – and they were all making her utterly miserable. Sitting at work one day, she hit upon the obvious solution:Run 5,000 miles around the coast of Britain, carrying her kit on her back.Six months later Elise set off, with absolutely no ultra-running experience, unable to read a map and having never pitched a tent alone before.

Get Fit Fast At Home: Your ultimate guide to using HIIT to get leaner, stronger and fitter at home!
The book starts with an introduction to the concept of high-intensity interval training. We look at the theory behind the methodology, we answer some common questions, and we give you some extra tips on how to harness the power of HIIT. Once you understand how and why HIIT works you can take on our 28-day HIIT plan.

Tough Women Adventure Stories: Stories of Grit, Courage and Determination
What does "toughness" mean to you? Perhaps it’s being physically fit and mentally resilient. Perhaps it’s doing something no one else has done before. Perhaps it’s breaking down boundaries and proving what you can do, in spite of the naysayers. Perhaps it’s travelling alone, immersing yourself in new cultures and meeting new people. Perhaps it’s running ultramarathons in the blistering heat and beating the competition.