Kim Kardashian’s Age-Defying Fitness Plan: What She Eats & How She Trains.

Here’s what is (publicly) known about how Kim Kardashian keeps herself fit — even approaching 45 — including her workout routine, diet habits, and lifestyle secrets. As always, remember: what works for a celebrity with resources may need tweaks before you try something similar.

Workout Routine & Fitness Habits

• Kim says she’s a “big weightlifter,” and weight training forms the core of her fitness routine. She lifts weights several days a week — both upper- and lower-body work — to stay toned and strong.
• Her typical fitness sessions last about 1.5 hours a day and include a mix of: weight training, stretching, and a bit of cardio.
• She adds flexibility and “lengthening” work through Pilates — doing Pilates at least once a week. Kim has said that skipping Pilates makes her “feel it in her back,” implying it helps with posture, mobility, and recovery.
• While she puts in serious effort, there are some workouts she doesn’t care for — for instance, she has said she’s not into “dancing workouts” (or hot yoga / similar) because they don’t suit her.

In short: a structured, strength-based routine, combined with mobility work — not random or purely cardio-based workouts.

Diet & Nutrition Approach

• Kim tends to follow a clean, high-protein, lower-carb diet — with lean proteins, vegetables, and minimal processed or junk food.
• After her pregnancy, she reportedly used a version of the Atkins diet — focusing on limiting net carbs and prioritizing protein and good fats to lose weight steadily.
• Her meals before workouts tend to include “fuel foods” like sweet potatoes (good carbs), lean proteins (like chicken or fish), healthy fats (like avocado), to support her high-intensity sessions.
• Over time, she seems to have moved away from strict “fad diet” approaches; in recent years, the emphasis appears more on whole foods, balanced nutrition, and maintaining energy rather than extreme dieting.

Bottomline: her diet supports her training — not a crash-diet, but a sustainable, protein- and nutrient-rich eating style.

Lifestyle & Mindset: What Helps Her Stay Consistent

• For Kim, fitness isn’t occasional — it’s part of her daily routine. Even with a busy schedule (work, kids, business), she tries to ensure workouts happen.
• She treats working out as a form of “therapy,” helping with more than just physical fitness — perhaps managing stress, energy levels, and overall well-being.
• Her trainer-guided routine and purposeful selection of exercises (strength + flexibility) indicate that consistency, structure, and professional guidance matter a lot.

What to Keep in Mind — Lessons, Not Copy-paste

While Kim’s routine looks effective, a few caveats before you try to replicate it:

• Her workouts are long (1.5 hrs) and frequent, so recovery (sleep, nutrition) matters a lot.
• Her diet is structured and clean, which may need adaptation based on your body type, activity level, and local food availability.
• Celebrity trainers, personal chefs, flexible schedules — all make it easier for her. For most people, something simpler + consistent works better than extreme routines.