Stand facing a wall and raise one arm overhead. Bend the elbow so your forearm and hand move behind your head or upper back, then place your elbow or hand against the wall for support. Gently lean your body toward the wall while keeping your core engaged and chest open until you feel a stretch along the triceps. Hold the position without pain, then slowly return and switch sides.
Log your triceps stretch against wall sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.