Deron Buboltz on Instagram: "Stiff. Tight. Sore. That is not your body telling you to stop. That is your body waking up muscles that have been asleep for years. Early stiffness is normal. Early soreness is expected. Sharp pain is the only stop sign. Most people quit right when their body is adapting. That is why they stay stuck. Keep moving and the stiffness fades. Stop moving and it stays forever. This is how strength comes back. This is how confidence returns."