Testing your fitness isn’t about doing more reps—it’s about doing them right.
16h
At 51, Geri Horner built serious strength with boxing – here’s the 10-minute core workout behind it
Geri Haliwell Horner trained with boxing coach Paul Carroll - here, he shares the 10-minute core workout she did to stay strong.
Get your stopwatch out.
Planks are a simple, equipment-free exercise that strengthen your core, improve posture, and protect your back ...
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