💪Big Three Lifts Balance Analyzer

Analyze squat, bench press, and deadlift balance ratios and get imbalance recommendations

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How to Use the Big Three Lifts Balance Analyzer

Squat, bench press, and deadlift are the cornerstone tests of total-body strength. When their ratios are out of balance, certain muscle groups become overdeveloped or weak, increasing postural imbalance and injury risk. The commonly accepted ideal is Squat:Bench:Deadlift = 1:0.75:1.25, with ±20% tolerance.

These ratios are guidelines, not absolute rules — individual body type, leverage, and training specialization all play a role. Powerlifters often have higher deadlift ratios; bodybuilders tend toward higher bench ratios. Addressing weak points helps overall strength development.

Frequently Asked Questions

What is the ideal ratio for the big three?

Squat:Bench:Deadlift = 1:0.75:1.25 is the common recommendation. For a 100 kg squat, ideal bench is 75 kg and deadlift is 125 kg.

What problems does a big three imbalance cause?

Muscle imbalances lead to joint overload, poor posture, and higher injury risk. Strengthening weaker lifts restores overall balance.

How do I estimate my 1RM?

Brzycki formula: 1RM = weight / (1.0278 - 0.0278 × reps). Best accuracy with 3–10 rep sets.