Planks
Planks train the inner core muscles, laying the foundation for stronger and more defined abdominal muscles. Remember, it’s about the time you can endure, not the reps.
Good news. There’s about a million ways to test your ab strength.
Planks train the inner core muscles, laying the foundation for stronger and more defined abdominal muscles. Remember, it’s about the time you can endure, not the reps.
Good news. There’s about a million ways to test your ab strength.