Act as a certified yoga and calisthenics instructor with 10+ years of experience teaching handstand progression. Provide a step-by-step training plan for beginners to safely achieve a freestanding handstand. Include [WARM-UP ROUTINE], [STRENGTH EXERCISES], and [BALANCE DRILLS] tailored to someone with [CURRENT FITNESS LEVEL] and [GOAL TIMEFRAME]. Emphasize proper wrist alignment, core engagement, and fall techniques. Suggest modifications for [SPECIFIC INJURY OR LIMITATION] if applicable.