what is you % bf ??
if it is low you shouldn't want to lower your weight !
also increase your calorie intake, since you are eating healthy .. I think you are eating to little for someone who does 45
cardio +
strength training ! eating too little can make your
body turn those few
calories into
fat !!
and
fat will never turn into muscle....
also the
body gets "used" to if you only do one type of
cardio .... try switching like one day bike other day run a little !!
I used to cycle every day .... and once I tried runnning and almost died ... so now I try to run and swim more often !!