What's more effective, biking for 5 kilos, or 30 mins?

Renniee

New member
I'm gonna go biking around my neighborhood (when the snow melts), it has a lot of hills.
What would be more effective?

Please and thanks<3
-Renniee.ox
I'm going to go biking, 5-6 times a week, btw o_o

hopping to loose atlease... 30 lbs before summer. :D (yes, I will be eating healthy too).
 
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