Cardio while building mass.

[brandon-zero]

I'm having a hard time adding cardio into my workouts. My legs are usually out for a few days and I can barely move them when I get on the treadmill. What's the way to build mass while keeping your cardiovascular endurance?

[L080100]

I'm having a hard time adding cardio into my workouts. My legs are usually out for a few days and I can barely move them when I get on the treadmill. What's the way to build mass while keeping your cardiovascular endurance?

How many days per week are you working legs? I workout Sun-Fri and leave Legs for Friday - giving me Sat to recover... I don't go crazy with legs, but descent enough.

Sun - 7to13 mile run
Mon - Lifting
Tue - 4-6 mile run
Wed - Lifting
Thu - 4-6 mile run
Fri - Leg

[brandon-zero]

I'm on a rotation work out program.

This week

Mon- Chest, Shoulders and Tri
Tue- Legs, abs
Weds- off
Thus- Bi, back, forearms
Fri- Chest, Shoulders and Tri
Sat- off
Sun- off

Next week
Mon- Legs
Tues- Bi, back, forearms
Weds- off
Thurs- Chest, Shoulders and Tri
Fri- Leg
Sat- off
Sun- off

So most weeks I only workout Legs once a week until I rotate to the week with 2 leg workouts.