30K views · 661 reactions | The multi-stage fitness test, otherwise...

Here’s a 60 second exercise to test your cardio. Set a timer for 60 seconds and stand in one place as you do repeated punches. Breathe only through your nose. If you do this every day for two weeks, your cardio strength will increase. Try it out! | Mike Chang

3.1K views · 55 reactions |  Inside our last practice before the series begins | Indiana Pacers | Facebook