1. The right matches are:
1. ==> A
2. ==> B
3. ==> C
4. ==> D
In the practice of a sport, training improves performance. Muscles get bigger, contract faster or resist fatigue better. It is the adaptation of the muscle to the activity.
In bodybuilding the progress depends directly on the principles of overload and specificity. To simplify to the extreme it can be said that to develop the strength of the left arm, it is necessary to do exercises with the left arm and not stretching exercises with the right leg. This is the principle of specificity.
For the principle of overload it is summed up by remembering that if you regularly overload your left arm with which you can lift today 40 kg, you will soon be able to lift a little more, your force increasing until you can lift, 50 kg.
2. The right answers are 1, 3, 4 and 5.
If you perform the resistance exercises, including the recommended sets and repetitions, including rest periods, your training should take between 45 and 60 minutes.
Having stronger muscles can help you more easily perform everyday tasks such as garden work or housework.
Resistance training contributes to:
* To improve muscle strength
* At the weight control
* Increasing density and strength of bones
* Injury prevention
* To the toning of the organism
