[quote]Springbok1 wrote:
Fair enough - here’s some information on warming/cooling down…
Hope you find it useful ![]()
''During every single workout session the body gets damaged by various elements including damage of muscle fibers, ligaments and tendons together with various waste products that get build up in our body. If you perform a good cool down routine you will notice that our bodies can repair themselves faster.
Few people understand the importance of cooling down after exercise, especially when talking about post exercise muscle soreness. Most people will feel this the next day after a good workout and it can be experienced after a lay-off from exercises or even at the start of a sports season. There are various reasons that cause this post exercise muscle soreness. For starters, we have micro tears. These happen during the workout and they are actually small tears in the muscle fibers. They will cause swelling of the muscle tissue and there is pressure on our nerve endings, thus causing pain. Then we also have blood pooling to talk about.
When we workout our heart will pump a large quantity of blood on the working muscles. This is needed in order to carry nutrients and oxygen to the muscles that are working out. The blood reaches the muscle and the nutrients and oxygen are used up then the force of the muscular contraction will push the blood back to the heart in order to get re-oxygenated. When our workout is complete, or better said, when the exercise stops the force that pushes the blood towards the heart will disappear. The end result stays in waste products that remain in the muscles, some causing pain and swelling. This is “blood pooling” and it does have an impact on our overall performance.
The warm down process helps a lot because it keeps the blood circulating, thus helping to prevent blood pooling and even removing part of the waste products we find in our muscles after a workout. To make it even more important, cooling down will also bring in blood with oxygen and nutrients, which are needed by the muscles, ligaments and tendons to properly recover after a good bodybuilding or fitness routine’'[/quote]
Those are interesting thoughts, and I can definitely see some merit in there. I actually did go look this up after you brought it up and found this:
Law RYW and Herbert RD(2007) Warm-up reduces delayed-onset muscle soreness but cool-down does not: a randomised controlled trial. The Australian Journal of Physiotherapy 53: 91â??95.
Here is the full paper if you are interested in looking at methodology and the full results.
http://ajp.physiotherapy.asn.au/AJP/vol_53/2/AustJPhysiotherv53i2Law.pdf
The big question I had was how different is walking for 10 minutes versus simply remaining active after the workout? I personally don’t go home and veg out on the couch. I have to walk to my car, walk to my house, fix some food, eat that food, etc…
I have found basically nothing reduces DOMS to any noticeable degree in my own body. This includes Peri-Workout nutrition, post work out caffeine, stretches, warm ups, etc… I think if you train with intensity, expecially accentuated negatives, you are just going to have to live with it.
I certainly think post resistance training cardio has a place in certain plans (I utilized it when I needed to add more cardio in my diet this year) - I don’t know that I would ascribe any magical properties to it though.