Brandon Scott Partin<p>✅ Why Dumbbell Preacher Curls Matter! 💪</p><p>1️⃣ Pick a moderate weight that allows controlled reps. Going too heavy leads to swinging or reduced range of motion, defeating the purpose of isolation.</p><p>2️⃣ Curl the dumbbell up slowly (~2 seconds), squeeze the bicep hard at the top.</p><p>3️⃣ Lower even slower (~3–4 seconds) to maximize time under tension and eccentrics for hypertrophy.</p><p><a href="https://mastodon.social/tags/dumbbell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dumbbell</span></a> <a href="https://mastodon.social/tags/preachercurls" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>preachercurls</span></a> <a href="https://mastodon.social/tags/workout" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>workout</span></a> <a href="https://mastodon.social/tags/exercise" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>exercise</span></a> <a href="https://mastodon.social/tags/reps" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>reps</span></a> <a href="https://mastodon.social/tags/eccentric" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>eccentric</span></a> <a href="https://mastodon.social/tags/concentric" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>concentric</span></a> <a href="https://mastodon.social/tags/personaltrainer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>personaltrainer</span></a> <a href="https://mastodon.social/tags/onlinefitnesscoach" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>onlinefitnesscoach</span></a></p>