Cardio

Today was a cardio day and I managed to get in 6.60 miles on the elliptical and some abs in as well.
Tomorrow is HELL day....W1D3 "ladder workout"

1 Interval  40 mins 5-8
• 2 Steps Forward, 1 Step Back - Treadmill workout  • Incline 1% • 5 min warm-up • This workout is similar  to The Ladder, only instead of steadily increasing your  speed every 2:30 min, you will be increasing your speed  twice in a row by 0.5 mph at 2:30 intervals, then decreasing  your speed by 0.5 mph after the next 2:30 min. •  Continue to increase twice and decrease once  until you reach your goal, or until you feel as  though you are unable to perform at the rate  you are at any longer. If and when you get to this point,  begin decreasing your speed at regular intervals. • 5 min cool-down