Stomach Vacuums (I'm going to try including new challenges as they are released to help me feel like I am actually making progress.)
Lined up next are:
Squats
Better Core
Push-Up Ladder
September's challenge
As I look at the challenges that I have left to do, I see certain challenging challenges that I don't know I will be able to pull off. They are either very hard (e.g. One Punch Man - a 10km run each day for 30-days might be hard on my aging body), or time consuming (e.g. Walkabout - 16,000 steps + 2 or 3 other challenges + a program workout + work/family/the rest of life in a single day seems like a lot), or complicated (e.g. Only Homemade - I mean, I eat at home all the time, but I'm concerned I won't have the equipment or time to make everything from scratch for 45 days for my family). We will see how the final challenges play out, but I am preparing myself for the idea that a few of the challenges may prove to be too much of a challenge in the end.