I am 68 years old and hit my 7 iron 145 yards and my driver 225 on average. My current shaft in my irons are stiff and all of my hybrids, 3 wood and driver are regular. I was fitted with these clubs by a PGA fitter 4 years ago. I started losing distance this past year and one reason was that I had a bone spur that caused bicep and labrum issues in my right shoulder. I had surgery a month ago and am now recovering nicely. It looks like I will not be able to take a full swing until mid October. I want to buy new irons, hybrids and maybe even my driver but was wondering if I should outfit my new irons in regular or even a soft regular flex to get more distance ?