Pushing Through Your Workouts: Overloading vs. Overtraining

21 09 2014

A couple weeks ago, I woke up with a bad headache, felt lousy, and my energy was very low. My wife wasn’t able to sleep all night so I was up a lot trying to help her fall back to sleep. I got through my day at work and the time came for my workout. I wasn’t looking forward to it since my energy level was still sluggish at that point. However, I felt that if I didn’t do something, I would start off my week down a day. So I warmed up the best I could and went to the weight stack to tackle my first set of squats. My muscles felt like they were fighting  against each other rather than working together on the first set. My body didn’t communicate with each muscle group making 20 pounds feel like 100 pounds. I struggled though the first set and re-racked the weights and sat down. I started to think what my game plan should be for the rest of the workout. “Suck it up, get pumped, and push through the fatigue,” I thought “or take the day off and reset so I can come back to it fresh tomorrow?” This choice doesn’t seem to be a hard decision to make, however, some gym goers and athletes feel that if they push harder, they will break though that fatigue.

To make improvements in your body, you must work your muscles just beyond the normal demands of your body. The stress of the work must be challenging for the body resulting in adaptation to the difficult task and thereby allowing the body to endure and eventually overcome the same stress the next time it is encountered.  This concept is referred to as the principle of overload. A couple reasons many gym goers don’t see results after two to three months of beginning a new exercise routine, which ultimately leads to quitting, is because they don’t want to push their bodies to this state of exertion, or are afraid because they don’t know how hard to push themselves.

Those afraid of pushing themselves too hard are smart and should not proceed without proper guidance from a certified personal trainer. There is always an outcomes spectrum of benefits and consequences with everything we do related to health and fitness. Too little done and the benefits diminish but too much of the stimulus can also lead to diminished results.Results

When the spectrum is applied to our workouts, as mentioned before, too little stress on our muscles results in our bodies staying stagnant and improvement stops. Too much stress on the body will also lead to diminished results which could have fatal consequences such as injury. This principle is known as overtraining. If our bodies are subjected to constant stress and breakdown of our muscles, more time is needed to repair that muscle. If the time needed for repair is not present and the exerciser continues to add more stress to the damaged site, the stress becomes too great and injury may occur. Consistent balance between workload stress and repair time must be provided to generate safe and timely improvements.

So coming back to my workout a couple weeks ago. I knew that my body needed more time to rest and even if I pushed through my workout, the demands imposed on my body might have been too great which would have left me with an injury and caused me to miss more than just that one day. I could have gone easy on the weighs but the improvements would have been minimal in my state. Knowing all this information gave me the answer I needed. I cleaned off the bench and went home.





I’ve Got DOMS and I’m Feeling Good

23 08 2014

 

I love waking up in the morning and feeling the rewards of my labor. In this case, I’m feeling soreness in my legs from a run I did in the pouring rain two days ago. I felt the soreness in my legs while walking down the stairs to retrieve my newspaper; I felt it squatting down to pick up the newspaper; and I felt it walking back up the stairs with my newspaper.  And although it sounds like I’m whining, I’m actually loving every moment of it. I know that I have overloaded my muscles (topic for next blog) and thus my legs will become stronger and I have DOMS to thank for it.

Delayed onset muscle soreness (DOMS) is a condition where soreness in the muscles is felt twenty-four to forty-eight hours post exercise and can last up to seven days. This is a neurological response to notify the body that the muscles have been stressed to their limit and any further stress could lead to serious injury. The American College of Sports Medicine refers to DOMS as the first sign of muscle damage “where the individual has done too much too soon” (Bushman, p.366). However, soreness and muscle fatigue are common and are precursors for the muscle adaptation response, therefore, casting a grey area when referring to DOMS as an indicator of the muscles getting just enough or too much workload.

Many of my clients are very timid when it comes to feeling sore after a workout. Many do not like feeling pain after exercising and I can’t blame them. The once popular mentality for building muscle, “no pain, no gain” has long been abandoned. Therefore, as a trainer, I need to progress individuals at a safe rate and allow their muscles to adapt at the right pace. For those who are trying to gain muscular advantages, whether it be strength, power, or endurance, I must heed the warning signs of overtraining. Delayed onset muscle soreness can be a good way to track your workout intensities. Rate your post soreness on a zero to six Likert-type scale, where 1 = minor soreness, 3 = moderate soreness, 5 = extreme soreness. You should try to stay below a rating of three. This will allow you to elicit the adaptation response and promote physiological gains without overly damaging your muscles, leading to injury and setback.

Even with minor soreness from DOMS, the body has encountered micro-trauma within the muscle. It’s important to allow those muscles to repair and rebuild before tackling another intense bout of exercise using those same muscles. Ample rest time is recommended and hydration with proper nutrition is beneficial in healing the damaged tissue. Static stretching does not aid in the repair or reduction of DOMS, but should be done after exercise to return the muscle to it’s lengthened state. Deep tissue massage is controversial for relieving DOMS, as they may cause more pain within the musculature and extend the length of time needed to heal. Be aware of your intensity and remember, if you can’t walk the next day, you’ve probably gone to far.

References:
Bushman, B. (2014) ACSM’S Resource for the Personal Trainer (4th Ed.) Philadelphia , PA: Lippincott Williams & Wilkins.

McGrath, R., Whitehead, J., & Caine, D. (2014) The Effects of Proprioceptive Neuromuscular Facilitation Stretching on Post-Exercise Delayed Onset Muscle Soreness in Young Adults. International Journal of Exercise Science. Retrieved on August 23, 2014 from http://digitalcommons.wku.edu/ijes/vol7/iss1/3/

Herbert, RD., de Noronha, M., Kamper, SJ. (2011) Stretching before or after exercise does not reduce delayed-onset muscle soreness. British Journal of Sports Medicine. Retreieve on August 23, 2014 from http://bjsm.bmj.com/content/45/15/1249.short

Jernigan, K. (2013) Problems of Deep Tissue Massage. Retrieved on August 23, 2014 from http://www.livestrong.com/article/92924-problems-deep-tissue-massage/