Parsaregood
Head Pro
It is true but you have to have time if you want to adequately improve the weak parts and maintain the strong parts. It makes no sense to improve one but only to neglect something else and probably get worse as a result. Say you didn't play for 3 weeks maybe a month, your playing a medal at the weekend. Say your terrible at bunker shots and your chipping is terrible but your usually a good iron player and a half decent putter, you have 2 hours at the range, what are you doing ? If you want to play to the best of your ability your going to practice your driving, irons and putting.I see it like a balanced diet. You need to work on all parts but your weak parts need the most attention. Lol