Freebase (0.00 / 0 votes) Rate this definition: Fartlek. Fartlek, which means speed play in Swedish, is a training method that blends continuous training with interval training. The variable intensity and continuous nature of the exercise places stress on both the aerobic and anaerobic systems.
How long does it take for swelling to go away after ACL tear.. Â« on: April 07, 2006, 09:53:37 PM Â». My knee is still swollen (almost 4 weeks after my ACL tear).. and I want to see how long it is taking / took for others for it to go away..
Should You Use Ice or Heat on an Injury : And how long should the ice or heat treatments last? If you have a recent injury (within the last 48 hours) where swelling is a problem, you should be using ice Ice packs are often used after injuries such as an ankle sprain have occurred.