4 ms·
To be honest, I am in better shape than I have ever been in my life, but that's cause I'm 43 and rock climb regularly. IMO, core strength has been the big chan
by scarecrowbob 5y ago
To be honest, I am in better shape than I have ever been in my life, but that's cause I'm 43 and rock climb regularly.
IMO, core strength has been the big change in how my spine feels.