Dear sir...I am @35, went for master health checkup, tmt shows mildly positive as per dr(PR. MHR 185BPM) (THR 157), MAX. METS 13.5, MAX.HR 187 and 160/70. ,while during tmt I had no problem at all , all my blood tests are normal ,no sugar ,no smoking,no Bp, ECG normal..pls advise me.thanks.