According to the rules of racewalking, your front leg must be bent from the time your heel hits the ground until your body passes over it.
a. true
b. false

b. False

Explanation:

The athletic march is a modality of Athletics that differs from the rest because in its execution there is no flight phase, that is, the marcher at no time loses contact with the ground during the course of the test. This forces the performers to develop a very peculiar technique with quite a few differences from the usual career technique. Therefore, before starting with the synthesis of the methodology and the tasks that are used for your training, we must explain the most basic aspects of this unique technique.

The movement begins with the support on the floor of the front leg by the heel. Shortly before supporting the leg, it may still be slightly flexed. Then the foot is fully supported, already with the leg extended and providing the body with a good support base. The weight of the body rests on the plantar vault, so many of the bones and muscles of the foot and leg are intensely requested. From this moment, the heel of the support leg begins to rise, with the body resting mainly on the big toe of the same foot. Once the contact is lost, the leg moves forward, starting a new cycle. In each cycle, we distinguish three distinct moments:

- Simple Support Phase, where the weight of the body rests completely on the front leg while the other oscillates looking for a new support.

- Double Support Phase, when the leg that comes from behind comes into contact with the ground and the other has not yet taken off.

- Oscillation phase, which is the return of the free leg to the forward position.

his week a heat wave will be hitting, and most of the country will be experiencing temperatures above average for july. due to humidity, the temperature outside can feel even warmer than it actually is. this adjusted temperature, often referred to as the “feels like” temperature is called the heat index. the chart shows the heat index, which is calculated based on temperature and relative humidity. use this chart to answer the following questions.  

these are common warning signs of overtraining syndrome:

washed-out feeling, tired, drained, lack of energy

mild leg soreness, general aches, and pains

pain in muscles and joints

sudden drop in performance

insomnia

headaches

decreased immunity (increased number of colds, and sore throats)

decrease in training capacity/intensity

moodiness and irritability

depression

loss of enthusiasm for the sport

decreased appetite

increased incidence of injuries.

a compulsive need to exercise