| ▲ | xattt 2 hours ago | |
Joining the thread to see where iron balls can be sourced. Some vendor on AliExpress? Those Lucky Iron Fish? | ||
| ▲ | mhb 19 minutes ago | parent | next [-] | |
Cast iron pan left outside for a day or two. | ||
| ▲ | dgacmu an hour ago | parent | prev | next [-] | |
This might work with old iron dumbbells (or modern iron kettle balls if left unpainted). Your gym might hate you for it though. | ||
| ▲ | lstodd an hour ago | parent | prev [-] | |
I'd guess exact form wouldn't matter. Wrap a hammer in foil and beat up something rusty. | ||