Sprinting vs. Long Distance

Benefits of sprinting vs long distance

• decreased body-fat
• increased muscle mass or muscle tone (proper word phrasing for females...)
  
• short in duration (time effective)
  
• not boring
  

The Case against Cardio - by Mark Sisson ex-competitive triathlete and marathoner now Primal movement leader

Sprint Workout Suggestions - by Mark Sisson

Track Sprints
5 x 50 meter all out sprints (around 8.5 seconds)
2 x (sprawl, 50 meter backwards sprint, sprawl, 50 meter lateral shuffle, sprawl, 50 meter forward sprint) * a sprawl is from standing to push-up position and back to feet as quickly as possible
Intermittent Fasting for 18 hours (8 PM on Saturday to 4 PM on Sunday without eating)

Summer feelings from sebastien montaz-rosset on Vimeo.