The Ultimate Guide to Workout Routines for Women Looking to Gain Weight

For many women, gaining weight can be just as challenging as losing it. While society often emphasizes weight loss, there’s a growing community of women who are striving to build a fuller, stronger, and healthier body. Whether you're naturally slender, recovering from illness, or simply looking to build more muscle and curves, the right training approach can make all the difference. This guide will walk you through effective workout strategies tailored for weight gain, with a focus on strength, structure, and sustainability.


Why Some Women Struggle to Gain Weight

Gaining weight—specifically lean mass—requires a mix of consistent resistance training, calorie surplus, and recovery. Many women with fast metabolisms or active lifestyles find it difficult to pack on pounds because their bodies burn calories quickly. Without structured strength training and sufficient protein, any additional calories might be burned off rather than used to build muscle.


The Best Workout Types to Support Healthy Weight Gain

To gain weight effectively, the goal should be to increase lean muscle mass. This means resistance training should be your top priority. Here's what works:

1. Compound Strength Training (3–4x/week)

These are exercises that engage multiple muscle groups at once. They build overall strength and stimulate muscle growth.

  • Squats (bodyweight, goblet, or barbell)

  • Deadlifts

  • Bench Press or Dumbbell Press

  • Pull-ups or Assisted Pull-ups

  • Overhead Press

Why it works: Compound lifts trigger muscle-building hormones and help you gain strength and size faster.

2. Isolation Exercises (2–3x/week as accessory work)

Target specific areas you want to build curves or definition in:

  • Glute bridges / Hip thrusts

  • Bicep curls / Tricep extensions

  • Lateral raises

  • Leg curls and leg extensions

Tip: Don’t shy away from lifting heavier weights. Challenge your muscles with progressive overload—gradually increasing the weight or reps over time.

3. Minimal Cardio, Strategic Rest

If your goal is weight gain, keep cardio to a minimum—1–2 sessions per week of low-intensity (like walking or cycling) is enough for heart health without sabotaging gains. Rest days are just as important as training days for muscle recovery and growth.


A Weekly Workout Plan for Weight Gain

Monday – Lower Body Strength

  • Squats: 4 sets of 6–8 reps

  • Romanian Deadlifts: 3x10

  • Walking Lunges: 3x12 each leg

  • Calf Raises: 3x15

Tuesday – Upper Body Strength

  • Dumbbell Chest Press: 4x8

  • Bent-Over Rows: 3x10

  • Lateral Raises: 3x12

  • Tricep Dips: 3x10

Wednesday – Rest or Light Walk

Thursday – Glute and Core Focus

  • Hip Thrusts: 4x10

  • Step-Ups: 3x12 each leg

  • Side-Lying Abductions: 3x15

  • Plank Holds: 3x30 seconds

Friday – Full Body Circuit

  • Deadlifts: 4x6

  • Push-ups: 3x12

  • Dumbbell Squat to Press: 3x10

  • Russian Twists: 3x20

Saturday/Sunday – Rest or Gentle Yoga


How a Ladies’ Gym Can Support Your Weight Gain Journey

A women-focused gym environment can offer the comfort, support, and equipment needed for a weight gain plan. Many ladies’ gyms provide:

  • Guided strength training programs

  • Access to weight machines, dumbbells, and barbells

  • Small group strength classes for motivation

  • Female trainers who understand body composition goals

The right environment can help boost your confidence and make your workouts more enjoyable.


A Personal Note

When I first started lifting weights, I weighed 97 lbs and couldn’t do a single push-up. I thought I needed to eat more, but didn’t realize that training—real strength training—was the missing piece. Over time, with structured workouts and consistent effort, I saw my arms and legs fill out, my glutes lift, and my back grow stronger. More than the physical changes, I felt grounded and powerful. Gaining weight wasn’t just about size—it was about owning my space.


Final Thoughts

If you're a woman trying to gain weight, remember: it’s not about getting “bulky”—it’s about building strength, confidence, and a body that feels good to live in. With the right training plan and environment, especially in a supportive ladies’ gym setting, your weight gain journey can be both empowering and transformative.

Stick to the basics. Lift heavy. Rest well. Eat enough. Be patient. The results will come.

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