No, not crunches — build a strong core using just 5 moves and a dumbbell
Mat exercises like crunches target important core muscles that protect the lower back, stabilize the hips and support posture ...
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4 Expert Tips You Need to Know to Stretch Properly
Stretch everything, but especially your hips We tend to hold a lot of tension in our hip flexors, a group of muscles that extend from the lower back and pelvis to the inside of our femurs. These ...