I also advise that between jumping pullups, you return to a faux-deadhang position (even if this requires you to bend your knees to fit under the bar). Again, you will get tired of jumping pretty quickly and then will start to rely on your arms and back.
I also advise that between jumping pullups, you return to a faux-deadhang position (even if this requires you to bend your knees to fit under the bar). Again, you will get tired of jumping pretty quickly and then will start to rely on your arms and back.