Hi Spike, good one... I've tried that, walking around in time, didn't help at all in terms of playing sheet music.
Even tried jogging on the spot
in time. Might be of use if i was marching around the block playing the sax. 
Seems like another variation of foot tapping, swaying in time with the groove.
These are all fine and may work for some folks, but they honestly haven't helped me improve my timing.
In the end i still keep coming back to practicing in time with a metronome, or following the timing in a backing track.
Even tried MagicMusicianFingers.com.
I guess it's just gets better with time.
Even tried jogging on the spot
in time. Might be of use if i was marching around the block playing the sax. 
Seems like another variation of foot tapping, swaying in time with the groove.
These are all fine and may work for some folks, but they honestly haven't helped me improve my timing.
In the end i still keep coming back to practicing in time with a metronome, or following the timing in a backing track.
Even tried MagicMusicianFingers.com.
I guess it's just gets better with time.

