Your core works harder here than it does in most ab workouts.
Enter any gym, and you’ll see the same core workout: crunches, situps, ab machines, and endless twisting exercises. The logic seems obvious—if you want stronger abs, more visible abs, you train them ...
View post: I've Traveled the World Full-Time for 7 Years. This Minimalist Gym Routine Is How I Maintain My Muscle Mass Enter any gym, and you’ll see the same core workout: crunches, situps, ab ...