The Salat was made compulsory on all the holy messengers of Allah right from the Holy Prophet Hadrath Adam (A.) to till date. However the number & mode was different. & now in Islamic shariat the procedure prescribed is most perfect.
invitetoislam: ““The best season to a believer is the winter, its nights are long for those who wish to pray, and its days are short for those who wish to fast.” - Hasan Al Basri (May Allah have mercy.