I decided to add more cardio to my daily training, yesterday I went to the gym and completed 60 minutes cardio training on the step machine, the one that allows you to take wide steps upwards and work with the arms as well. This was a great work out.
I guess this will help me get strength in my legs and the stairs will be a piece of cake after several weeks of this !
Strength in my legs will also mean more stability and power in my kicks, I look forward to see some results.