How to Make an Outdoor Pull-up Bar and Parallel Bars - DIY Fitness Equipment - Fitstream
CrossFit DHP - The Earthquake Bar - made out of bamboo, it does not absorb vibrations like a traditional barbell. Instead, it is designed to increase the vibrations so the bar shakes
Pull-Up Bar: the Resurrection' | 'Man of Action'
How to Make Pull Up Bar Using Bamboo - DIY Pull up Bar - YouTube