The past view runs I have noticed that my calves cramp on both legs at about 5 blocks. I have to be careful on speed to avoid the feeling that I might pull a muscle. I plan to investigate mineral requirements and be more careful to make sure there is enough calcium, magnesium and potassium in my diet.
Found some forums with discussion about Diovan and side effects:
Askpatient.com ‘Ratings for diovan hct: side effects and patient comments‘
Topix Diovan, Valsartan forum