Workout of the Day
Strength of the Day Weighted Lunges, 4×10
Level 1:

20-10-5

Push-ups
KB Swings
Calorie Row 

Level 2:

25-15-5

Push-ups
KB Swings, 44/26 pounds
Calorie Row 

Level 3:

30-20-10

Push-ups
KB Swings, 1.5/1 pood
Calorie Row

Level 4:

30-20-10

Push-ups
KB Swings, 2/1.5 pood
Calorie Row