Planning Your Bulk and Cut Cycle
Bulking and cutting are the two-phase strategy for body recomposition. Bulking uses a calorie surplus to maximize muscle growth, while cutting uses a deficit to shed fat while preserving muscle. Alternating between the two phases in a structured way delivers the best long-term physique gains.
When to Start Bulking
Men should ideally start bulking at 10–14% body fat; women at 18–22%. At these levels, insulin sensitivity is high, so nutrients are efficiently directed toward muscle rather than fat storage. Bulking at higher body fat leads to disproportionate fat gain.
When to Switch to Cutting
Men should switch to a cut at 18–20% body fat; women at 26–28%. During a cut, maintain a 500–750 kcal daily deficit and high protein intake (1 g/lb of body weight). Lose weight at 0.5–1% per week to minimize muscle loss.
Frequently Asked Questions
Beginners and those with higher body fat can achieve body recomposition — gaining muscle and losing fat simultaneously. For intermediate and advanced trainees, a dedicated bulk/cut cycle is more efficient.
Reduce your calorie surplus to 100–200 kcal/day or run a short "mini cut" of 4–6 weeks. Track body fat monthly to stay within your target range and avoid undoing your muscle gains.