Exercises for Thyroid Conditions: Workouts for Hypo and Hyperthyroidism

Thyroid conditions affect energy, metabolism, heart rate, and more—all of which impact exercise. Whether you have hypothyroidism (underactive) or hyperthyroidism (overactive), the right approach to exercise can help manage symptoms and improve wellbeing. This guide covers both conditions.

Hypothyroidism and Exercise

An underactive thyroid slows metabolism and often causes fatigue, weight gain, and muscle weakness.

How Exercise Helps Hypothyroidism

• Boosts sluggish metabolism
• Improves energy levels
• Supports weight management
• Lifts mood and reduces depression
• Builds muscle strength
• Improves cardiovascular health

Challenges with Hypothyroidism

• Fatigue and low energy
• Joint and muscle pain
• Slower recovery
• Cold intolerance
• Weight management difficulty

Best Exercises for Hypothyroidism

Strength training (particularly important):

• Builds muscle, which increases metabolism
• 2-3 times weekly
• Start light, progress gradually
• Full-body workouts

Cardiovascular exercise:

• Walking (start here)
• Swimming
• Cycling
• Low-impact aerobics

Yoga and stretching:

• Helps with joint stiffness
• Reduces stress (important for thyroid)
• Improves flexibility

Sample hypothyroid workout (30 minutes):

Warm-up (5 min):

• Walking in place
• Arm circles
• Gentle stretching

Strength circuit (20 min, 2-3 rounds):

• Squats: 12 reps
• Push-ups (or wall push-ups): 10 reps
• Rows (band or dumbbells): 12 reps
• Lunges: 10 each leg
• Plank: 20-30 seconds

Cool-down (5 min):

• Walking
• Stretching

Hypothyroid Exercise Tips

Energy management:

• Exercise when energy is highest (often late morning)
• Shorter, consistent workouts beat occasional long ones
• Rest when needed—don't push through exhaustion

Temperature:

• Warm up thoroughly (cold intolerance common)
• Indoor exercise may be more comfortable in cold weather
• Dress in layers

Recovery:

• Allow adequate rest between workouts
• May need more recovery time
• Sleep is crucial

Medication timing:

• Most take thyroid medication in morning
• Wait 30-60 minutes before eating
• Exercise can be done any time after

Hyperthyroidism and Exercise

An overactive thyroid speeds metabolism and can cause rapid heart rate, anxiety, and muscle weakness.

Challenges with Hyperthyroidism

• Rapid or irregular heart rate
• Muscle weakness
• Anxiety and nervousness
• Overheating easily
• Unexplained weight loss
• Fatigue despite feeling "wired"

Exercise Cautions with Hyperthyroidism

Until thyroid levels are controlled:

• Avoid intense exercise
• Monitor heart rate carefully
• Stop if symptoms worsen
• Get medical clearance

Heart rate concerns:

• Heart rate may be elevated at rest
• May spike easily with exercise
• Wear heart rate monitor
• Keep intensity moderate

Best Exercises for Hyperthyroidism

Low-intensity activities (while uncontrolled):

• Walking
• Gentle yoga
• Swimming
• Light stretching
• Tai chi

Once controlled (add gradually):

• Moderate cardio
• Strength training (important for muscle)
• More vigorous activities

Hyperthyroid Exercise Tips

Heart rate monitoring:

• Know your resting heart rate
• Keep exercise heart rate reasonable
• If resting HR is elevated, exercise moderately
• Stop if heart feels irregular

Temperature regulation:

• You may overheat easily
• Exercise in cool environments
• Stay hydrated
• Wear breathable clothing

Muscle preservation:

• Hyperthyroidism breaks down muscle
• Strength training helps counteract this
• Adequate protein intake
• Don't over-exercise (catabolic)

Stress management:

• Hyperthyroidism increases anxiety
• Include calming exercise (yoga, walking)
• Avoid overstimulating exercise environments

Building Strength with Thyroid Conditions

Both hypo and hyperthyroidism benefit from strength training:

Beginner Routine (3x weekly)

Full body, 30 minutes:

1. Goblet squats: 3 x 10-12
2. Push-ups (modified if needed): 3 x 8-12
3. Dumbbell rows: 3 x 10-12 each arm
4. Romanian deadlifts: 3 x 10-12
5. Overhead press: 3 x 10-12
6. Plank: 3 x 20-30 seconds

Progression

• Start with light weights or bodyweight
• Add weight gradually (5-10% per week max)
• Prioritize form over weight
• Rest adequately between sessions

Yoga for Thyroid Health

Yoga may support thyroid function and definitely helps manage symptoms:

Beneficial Poses

Shoulder stand (contraindicated for some—ask doctor):

• Traditionally recommended for thyroid
• Increases blood flow to throat
• Skip if you have neck issues

Fish pose:

• Opens throat and chest
• May stimulate thyroid area
• Counterpose to shoulder stand

Plow pose:

• Similar benefits to shoulder stand
• Modify with props if needed

Cat-cow:

• Gentle spinal movement
• Includes neck flexion/extension

Bridge pose:

• Opens chest
• Strengthens without inversion risk

Stress-Reducing Yoga

For both conditions:

• Child's pose
• Legs up the wall
• Corpse pose with breathing
• Gentle forward folds
• Supported reclined poses

Cardio Guidelines

For Hypothyroidism

• Build gradually
• 20-30 minutes, 3-5 times weekly
• Moderate intensity
• Helps boost sluggish metabolism

For Hyperthyroidism

• Keep intensity low-moderate until controlled
• Monitor heart rate
• Avoid overheating
• Swimming is excellent (cooling)

Cardio Options for Both

• Walking (most accessible)
• Swimming (temperature regulation)
• Cycling (can control intensity)
• Elliptical (low impact)
• Dancing (enjoyable, social)

When to Exercise Caution

See Your Doctor Before Exercising If

• Newly diagnosed thyroid condition
• Symptoms are uncontrolled
• Medication recently changed
• You have heart palpitations
• You've had thyroid surgery recently

Stop Exercising and Seek Care If

• Chest pain
• Severe shortness of breath
• Irregular heartbeat
• Dizziness or fainting
• Extreme fatigue

Lifestyle Factors

Exercise works best combined with:

Sleep

• Crucial for thyroid function
• Both conditions can disrupt sleep
• Prioritize sleep hygiene
• Exercise helps sleep quality

Stress Management

• Stress affects thyroid function
• Include relaxation practices
• Yoga, meditation, walking in nature
• Don't over-exercise (adds stress)

Nutrition

• Support thyroid with proper nutrition
• Adequate protein for muscle
• Consider working with nutritionist
• Stay hydrated

Sample Weekly Schedule

Hypothyroidism:

• Monday: Strength training (30 min)
• Tuesday: Walking (30 min)
• Wednesday: Yoga (30 min)
• Thursday: Strength training (30 min)
• Friday: Walking or swimming (30 min)
• Saturday: Active activity
• Sunday: Rest and gentle stretching

Hyperthyroidism (once controlled):

• Monday: Light strength training (25 min)
• Tuesday: Swimming or walking (20-30 min)
• Wednesday: Yoga (30 min)
• Thursday: Light strength training (25 min)
• Friday: Gentle cardio (20-30 min)
• Saturday: Rest or gentle activity
• Sunday: Restorative yoga or rest

The Bottom Line

Exercise benefits both hypothyroidism and hyperthyroidism, but the approach differs. Hypothyroidism benefits from metabolism-boosting strength training and cardio. Hyperthyroidism requires more caution with intensity until levels are controlled. Both benefit from stress-reducing activities like yoga. Work with your healthcare team, monitor your response, and adjust as your thyroid condition is managed.