Fit_bymary on MSN

Core and cardio blast: Tone abs and boost endurance

Get stronger abs and boost your endurance with this full-core cardio workout. Perfect for all fitness levels. #CoreWorkout ...
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Rowing Machine Workouts are Trending as *The* Most Effective Form of Cardio - 5 To Try a PT Does Themself

For far too long, running (no shade) has been heralded as the most effective form of cardio, with the many science-backed advantages that this easily accessible form of exercise can bring. But it ...