
3.6M
JEStruggling to grow your upper chest? Try this test. Note: how much you arch your back as you press will also affect this. A bigger arch = makes your pressing more decline. So play around with your bench angle but also how much you arch your back to find the sweetspot.
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Shoutout to @coach_kassem and his biomechanics course where I first learned of this test!
@jeremyethier










