YES GREAT IDEA TO GET BACK INTO IT CAN STILL MANAGE A GOOD 5 MILE ROAD RUN AND AN HOUR OVER MY LOCAL PARK QUITE UNDULATING IF WEATHER IS POOR A TRIP DOWN THE GYM HALF HOUR HILLS ON CROSS TRAINER AND ANOTHER HALF HILLS ON TREADMILL FINISHING WITH SOME CARDIOVASCULAR EXERCISES.USED TO BE A CLUB RUNNER , MARATHONS , HALVES AND CROSS COUNTRY BUTDONT GIVE UP IF YOU ARE ABLE , BE REALISTIC TIME GOES ON AND THINGS DONT WORK AS GOOD , BUT TO DO IT IS A MUST COME ON YOU RUNNERS.GOOD LUCK FROM MONDO