workout routine

I always switch up my workouts to give myself some variety, but this is definitely one of my favorite go-to workout routines:

• 1-2 miles on the treadmill - break it into intervals: I usually start by walking 3 minutes at 3.5-3.8 to get my muscles warmed up, run 1 mile straight at 6.0, walk 0.25 mile at 3.8, sprint 0.15-0.25 at 6.5, walk at 3.5 to cool down
• Leg Press Resistance Machine - break it into intervals: 25 at 105 lbs., 25 each leg at 90 lbs., 30 at 90 lbs. 
• Hamstring Curls: 25-30 at 90 lbs. 
• Lat Pulldown Machine: 25 at 55 lbs. 
• Torso Rotation Machine: 10 each side at 90 lbs., 15 each side at 70 lbs. 
• Stair Master: 5 minutes at level 8
• 30 Lunges backwards from standing on a step with 3 blocks, holding 10 lbs. in each hand
• 30 Bicep Curls (each arm) 10 lbs. 
• 30 Squats holding 10 lbs. 
• Stretch