What are the most effective techniques for seated versus standing climbing, particularly for heavier cyclists who may struggle with maintaining momentum and balance on steeper inclines? Are there specific weight distribution strategies, pedal stroke patterns, and gear selection methods that can help heavier riders optimize their climbing efficiency and reduce fatigue? Should heavier cyclists prioritize seated climbing for its perceived stability and comfort, or are the benefits of standing climbing, such as increased power output and reduced muscle fatigue, worth the added challenge of maintaining balance and control? How do factors like bike geometry, tire size, and component selection impact a heavier cyclists ability to climb effectively in both seated and standing positions? Are there any specific drills or training exercises that can help heavier cyclists develop the necessary strength, endurance, and technique to tackle challenging climbs with confidence? Can a heavier cyclists climbing efficiency be improved through adjustments to their riding position, such as a more aggressive or upright posture, and if so, what are the potential benefits and drawbacks of such adjustments?