I would say a because he ran too much but that would be just me I think he hurt his knee from running too much more exercise but probably just aggravate his condition I could be wrong but this is what I think
This is important because of the simple fact that if you have the knowledge of which stressors can be control and which stressors can not be controlled you are more likely to avoid the ones that you may be able to controlled.
En carrera a pie, seis series de 200 metros con tres minutos de recuperación.
Young age teens getting into stuff that they should wait on till they are grown adults!
