From "Dad Bod" to Action Hero: How to Build an Unstoppable Body That Performs as Good as it Looks.

You don’t lose strength or mobility just because you’ve hit your 40s, you feel it because your body has changed, and the routines that once worked no longer fit. Daily tasks feel harder, energy fades faster, and you worry about keeping up with life, your family, or your passions. Workouts that ignore your body’s needs leave you sore, frustrated, or unsure if progress is even possible.