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In this edition of Play Smart, GOLF Top 100 Teacher Joe Plecker shares a routine that helps simulate proper weight shift in the swing.

Learn how the simple formula for ROI can help you identify winning investments and make smarter investment decisions.

Learn how the present value interest factor (PVIF) formula helps evaluate the current value of future sums and analyze annuities effectively.

Find new ideas and classic advice on strategy, innovation and leadership, for global leaders from the world's best business ...