How many resting days should you have between strength workout to see results?

So im trying to build muscles on my upper body and noticed when i do strength workout randomly i see some reault and when i do it everyday i dont see result at all. How many resting days should i have in between the strength weight lifting workout to see fast result. Plus in the resting days do you recommend cardio or hiit for the lower body i would like to tone my lower body and abs. Thanks
How many resting days should you have between strength workout to see results?
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