I've just realized that when I hit my bass drum the beater doesn't hit at a 90 degree angle but it goes a little bit beyond maybe 20 degrees. After my pedal goes beyond the 90 degree angle it get's very tense so basically to reach the bass drum head I do an extra effort. I think this is really slowing me down on my double bass playing, which I use a lot.
I was thinking a good solution would be a longer beater, or a telescopic one for that matter. Currently I use this one.

What you guys think? have any of you had this issue?
ps: Only product i see available are the axis sonic hammers, but reviews say they are crap.