The mind or will is the master of the body. The condition of the mind is largely affected by the condition of the body. A sound mind in a sound body is the ideal condition. To keep the body and the mind healthy, it is essential that they be exercised. Inaction produces decay and disease. Any stagnant pond is a good illustration of this law.
In Bible times, people walked everywhere. Their daily lives were full of exercise as they engaged in necessary work.
The Christian, whose desire is to serve his God and his fellow-man, recognizes he can work more effectively with a sound mind and a sound body. When our bodies become disabled or injured through neglect or disuse, our service is restricted. When we consider the body as an instrument to be used by the will in accomplishing good works, we see it would be wise to keep healthy.
The orderly, systematic care of the body tends to develop traits of character that are essential to Christian development. Temperance, self-control, determination, patience, self-denial, etc., are naturally acquired by those who care for their physical health with proper diet and exercise. The Apostle says, “For physical training is of some value, but godliness has value for all things, holding promise for both the present life and the life to come.” 1 Timothy 4:8 (NIV)
