For staying fresh whole day you need not follow any special exercise or energizers .Following these simple steps can also help you in staying fresh :-
1 Follow the principle “Early to bed ,early to rise”.Waking up early in the morning helps you in staying fit and fresh .
2 Drink plenty of water. Water intake should be according to your weight .Like for every 20kg you need to have 1 litre of water .So if your weight is 60 kgs you should drink atleast 3litres of water daily .
3 Don’t keep mobile phone by your side while sleeping at night .If necessary keep it in airplane mode . This reduces emission of radiation .
4 Don't side idealy at one place for long hours. Take a small walk after every 1hour .
5 Wash you face with cold water regularly .Face wash or scrubber is not needed everytime .Simply washing your face with cold water helps in staying fresh all day long .