Gym Equipment under $500

trying to find house health club tools under 500 buck?
Top 5 products from amazon.com

1) Core 46 TOTAL SMART GYM: http://amzn.to/2AmNiFB

2) Ironmaster 75 pound Adjustable Dumbbell: http://amzn.to/2AENBfs

3) Bayou Fitness Adjustable Dumbbell: http://amzn.to/2jFBAfd

4) MostFit Core Hammer: http://amzn.to/2jHHiwP

5) solid board equilibrium: http://amzn.to/2AHaGhe