Looking fit is as much important for the groom as much as it is for the bride. Just as the bride does her best and spends her time, money and effort to get the best appearance out of herself, the groom also has to look his best before he took the marital vows.
For the groom, the best way to shape himself up is to pursue a disciplined work out regime. Complemented by a well planned diet and a consistent effort for not less than a month or two, the groom would be at his best.
A groom can start atleast two months back before his wedding day if he wants to bring some noticeable change in his physical appearance. As far as his natural looks is concerned those who takes regular care would not require much but still need to observe a few things.
Looking fit does not apply to facial appearance, having nice accessories and clothes alone; there is the element of physical form. No matter the price you pay for adorning yourself, isn't it logical much of it would lose its appeal with a not so fit physical appearance. For those, who want to stay fit, they must work out. It is the only solution and there are no substitutes. Exercising or playing a game or visiting gym for a minimum one hour would bring clearly changes in the physical form of a man. Keeping this mind and the desire to look good at your wedding, it is better to start all your physical work outs, two or three months earlier than the actual day of your wedding.
Cycling, skipping, running in the treadmill, doing push ups 50 times a day, and bar for 50 times are reasonable to achieve a better form, if you are sincere on your desire.