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..
Mild knee swelling due to an injury or previously diagnosed condition may not require medical attention. 1  Instead: 2  Rest. Try not to walk or put weight on the leg. 3  Ice. Place ice in a plastic bag, wrap it in a towel, and apply if to the knee for 15 to 20 minutes every two to four hours. 4  Elevate. When sitting, elevate your knee above your waist.