Definition: "An ergogenic aid is any substance or phenomenon that enhances performance "
|
|
||||||||
03.07.2012 |
|
Words of encouragement make you stronger and fitter
Your maximal strength and maximal oxygen uptake may increase if someone encourages you. The effect of encouragement may depend upon your personality type.
Resistance training & encouragement
On one occasion the researchers didn't offer any encouragement to the students; on the other occasion they did do so. "In the set of contractions where verbal encouragement was provided, the words spoken were 'Come on, you can do it', and they were repeated for the duration of the contraction", the researchers wrote.
The figure below shows that the highest force measured increased by five percent as a result of words of encouragement. And yes, that was a statistically significant effect.
Cardio training & encouragement
The researchers repeated the test several times, and varied the frequency with which they encouraged the students [curve with 'white' circles]. For the highest frequency – every twenty seconds – not only maximal oxygen uptake was significantly higher, but also the length of time that the students managed to keep running.
So, it would seem, encouragement not only helps strength but also endurance.
Personality type
According to the cardiologists Meyer Friedman and Mike Jordan, Type-A personalities are ambitious hardworking people with a strong sense of duty, who are therefore more likely to contract cardiovascular disease.
Type-B personalities on the other hand are more relaxed people who don't work harder than is strictly necessary, and therefore suffer less from heart attacks.
According to the University of Mississippi researchers, Type-A personalities perform maximally, whether encouraged to do so or not, so words of encouragement only help people with less ambition.
Source:
More: Archives:
|
|