Alright I'll go ahead and sum up some of the things that the OP has said which make us suspicious:
1) 4 weeks of forearm/arm work has resulted in averaging 280-290 yards (up from 265ish) with some bombs as far as Dustin Johnson at 350 yards
2) He plays 1-2 times per week
3) No range time
4) No lessons
5) He believes that his 4 weeks of forearm work has resulted in world class lag time
6) He believes that lifting weights has made his hand-eye coordination better
7) His new driving distance average (after 4 weeks of forearm curls) is now .1 yards lower than the PGA average driving distance, with his group's average being 10 yards less than the PGA.
8) His swing speed was last clocked at 105 (typical conditions resulting in ~241 yards of carry with 15-20 yards roll). He's now claiming that forearms curls must have increased his swing speed to 125+
9) I use Dustin Johnson as an example...tall, long extremities, fast SS, world class golfer. You are in your 40's, 5'6", average SS, and a weekend warrior.
10) OP has stated he does not stretch and has no change in flexibility...so we cannot even chalk it up to increased flexibility.
Pretty much every valid explanation has been shot down by either the OP (i.e. him refuting the flexibility, him claiming NO range sessions [coordination], or common sense.
I'm not flaming because in this post I did nothing but state what has already been stated (well except on #9). After compiling what has already been said...do you see why these claims seem somewhat unbelievable?
1) 4 weeks of forearm/arm work has resulted in averaging 280-290 yards (up from 265ish) with some bombs as far as Dustin Johnson at 350 yards
2) He plays 1-2 times per week
3) No range time
4) No lessons
5) He believes that his 4 weeks of forearm work has resulted in world class lag time
6) He believes that lifting weights has made his hand-eye coordination better
7) His new driving distance average (after 4 weeks of forearm curls) is now .1 yards lower than the PGA average driving distance, with his group's average being 10 yards less than the PGA.
8) His swing speed was last clocked at 105 (typical conditions resulting in ~241 yards of carry with 15-20 yards roll). He's now claiming that forearms curls must have increased his swing speed to 125+
9) I use Dustin Johnson as an example...tall, long extremities, fast SS, world class golfer. You are in your 40's, 5'6", average SS, and a weekend warrior.
10) OP has stated he does not stretch and has no change in flexibility...so we cannot even chalk it up to increased flexibility.
Pretty much every valid explanation has been shot down by either the OP (i.e. him refuting the flexibility, him claiming NO range sessions [coordination], or common sense.
I'm not flaming because in this post I did nothing but state what has already been stated (well except on #9). After compiling what has already been said...do you see why these claims seem somewhat unbelievable?