Fitness level getting worse?

[HARRY H]

Before for basketball practice i was able to do a lot of running at a more faster pace and was more fit. Now all of a sudden my fitness level has gotten very bad. Like I get tired after one running time, like i dont know why so quickly. WHat can it be caused by?

[west.ham_utd]

Could be a change in your diet/lifestyle. Eating fresh foods and drinking plenty of water will boost your energy levels, where as 'junk' foods will zap your energy and make you feel lathargic. Also you could be run down and your body just needs some rest, are you over-training? Maybe some rest time for a week or so will do your body some good, then get back into it

[GSellars]

Harry this could be caused by a lot of things. What have you changed in your life, are you running as much as you use to? What is your diet like, do you smoke? Give us some details and I can help you more.