no. though on higherside (above 100bpm) it cannot be said dangerously on higher side. ur heart rate should be below 100 after a good sleep/rest. Normal fluctuation is not cause of worry.
H
Pls follow below mention procedure for reducing heart rate
(i) Take a stop watch. Most of the mobiles are having stop watch
(ii) Go to place where u are alone
(iii) Start stopwatch and laugh for no reason for 5 minutes.
After 5 mins of laughter exercise take 5 to 10 deep slow breathe. You will feel like u r in air. You get feeling of high. To hell with all worries.
Pls give it a try. Logic behind this 100 % success formula for stress buster is a chemical called endorphine. Pls google it out for more info.
Initially you may have to take 3 to 4 doze of laughter medicine (5 minute each).
Pls give a try atleast and let me know your finding.
Yes, that is too high and sustained over a period of time can be detrimental. The heart is being overworked, and an overworked heart can pathologically enlarge.