Skipping in the morning instead of jogging?

[KnockOutPuncher]

doing some running on a hot fresh weather is the best thing u can do,
just get some good running shoes and the rest is up to u....
i try to run 2x time in a week for 45-55 Minutes + 4-6 sprints at the end.
but if my legs feel too heavy sometimes i just do some jump rope at home for 45-90 Minutes....
both will help u to build some endurance/speed/stamina

[alza1988]

http://www.rosstraining.com/articles/indooroptions.html

[Walt Liquor]

i don't really see the difference in timing? Don't you skip for as long as you jog if you were substituting?

I would.