Vicki Howard on Instagram: "If that’s what you think during standing weighted marches, here’s the truth You’re not meant to feel these the same way you do crunches. This move targets your deep core muscles, the transverse abdominis, which act like an internal corset, supporting your spine, flattening your stomach and helping heal diastasis recti. When done correctly (slow, controlled, ribs down, core braced), you’ll strengthen the muscles that actually create long-term core stability and reduce