Excersing above your target heart rate zone may

Exercising above 85% of your target heart rate could bring you sore joints and muscles. It puts you at risk for overtraining.

Explanation:

all soils contain mineral particles, organic matter, water and air the combinations determine the soil's properties – its texture, structure, porosity, chemistry and color. soil is made up of different-sized particles. sand particles tend to be the biggest.