Workout Update: 645 Cardio/Lift 4 Day 29

Day 29 was the start of week 5 in Lift 4, which again meant increasing the weight for the resistance exercises. Today's workout was the Chest and Triceps 50/50 workout. Using the microplates to increase the weight gradually is working out quite well, especially for exercises like the chest flys and triceps kickbacks, where I can maintain proper form if I go up by 2.5 lbs but cannot if I increase by 5 lbs. In the evening, I did the  645 cardio workout again choosing exercises that have less impact since I did HIIT in the Lift 4 workout.