Do Women Need A Different Exercise Approach? A Look At Cardio And Strength Trends

The Question

Many people ask whether women should train in a different way than men, especially when it comes to cardio and strength work. The conversation often turns to how the body responds to exercise and whether certain activities are more or less suitable for women. Recent data from a national health survey adds a new dimension to this discussion, showing a gap between how many women meet aerobic guidelines versus how many meet strength‑training targets.

Survey Snapshot

A 2021 Health Survey for England found that 59% of women achieved the recommended amount of aerobic activity, while only 29% met the threshold for strength training. The figures come from a large, representative sample and highlight a clear difference in participation rates between the two exercise categories.

Understanding the Guidelines

Guidelines for aerobic activity typically call for at least 150 minutes of moderate intensity or 75 minutes of vigorous intensity per week. Strength training recommendations advise working all major muscle groups at least twice a week, using loads that produce noticeable fatigue.

Aerobic Activity

Aerobic exercise focuses on improving cardiovascular endurance, breathing efficiency, and overall stamina. It can be performed in many forms, from brisk walking to cycling to swimming.

Strength Training

Strength work builds muscle mass, increases bone density, and supports metabolic health. It often involves resistance devices such as free weights, machines, or body‑weight movements.

Why Women Might Prefer Different Workouts

Personal preference, social norms, and perceived risk all influence how women choose to exercise. Some find cardio activities more accessible, while others may feel more comfortable with resistance work that can be done at home or in a group setting. Cultural messages about body image and fitness can also shape these choices.

Physiological Factors

Women generally have lower absolute muscle mass than men, which can affect the way they experience strength training. Hormonal fluctuations across the menstrual cycle can influence energy levels, recovery, and joint stiffness. Bone density changes with age, and estrogen plays a key role in maintaining bone strength.

Muscle Mass and Power

Because muscle mass contributes to the force that can be generated, women may find that lighter loads or higher repetitions feel more natural. This does not mean heavier weights are off limits; rather, the progression may be slower or more gradual.

Hormonal Influence

Estrogen and progesterone levels shift throughout the month, which can affect fatigue, pain tolerance, and motivation. Some women report higher energy for cardio during the follicular phase, while others find strength sessions easier during the luteal phase.

Cardio Considerations

Cardiovascular exercise remains a cornerstone of health for all adults. Women often report a preference for steady‑state cardio, such as walking or cycling, which can be sustained for longer periods. High‑intensity interval training (HIIT) also offers a time‑efficient option, but recovery demands may be higher for some individuals.

Intensity and Recovery

Recovery after a hard cardio session can vary. Some women find that lower‑impact activities reduce joint soreness, while others benefit from moderate‑impact workouts that challenge the heart without excessive strain.

Strength Training Considerations

Despite the lower participation rate, strength training offers many benefits for women, including improved metabolic rate, joint health, and functional capacity. The key is to select exercises that match individual strength levels and goals.

Progression Strategies

Starting with body‑weight movements, such as squats or push‑ups, can build confidence and establish a solid base. Gradually adding resistance—through bands, dumbbells, or machines—helps maintain momentum.

Age and Exercise

After the age of 40, changes in hormone levels, metabolism, and bone density become more pronounced. Women may experience a shift in how their bodies respond to both cardio and strength work. Adjusting training volume, intensity, and recovery can help maintain fitness while reducing injury risk.

Metabolic Shifts

Metabolic rate tends to decline with age, making calorie expenditure from cardio less efficient. Strength training can counteract this by increasing lean muscle mass, which supports a higher resting metabolic rate.

Bone Health

Weight‑bearing activities, including strength training, stimulate bone remodeling. Incorporating resistance work can help mitigate age‑related bone loss and reduce fracture risk.

Balancing Cardio and Strength

Women who want a well‑rounded fitness routine often mix aerobic and resistance sessions. A common approach is to schedule cardio on alternate days from strength work, allowing muscle groups time to recover. Some choose to combine both in a single session, for example, by performing a circuit that includes a brief cardio burst between resistance sets.

Scheduling Tips

• Alternate cardio and strength days to give muscles time to repair.
• Include a warm‑up and cool‑down to prepare joints and reduce soreness.
• Track how the body feels after each session to adjust volume or intensity.

Common Myths

One widespread belief is that heavy lifting will make women bulky. In reality, women’s hormonal profile and muscle fiber composition tend to produce a leaner, toned appearance rather than large mass. Another myth suggests that cardio is the only way to lose weight. While it burns calories, strength training boosts metabolic rate and helps preserve muscle during weight loss.

Practical Steps

For those looking to improve both cardio and strength, consider the following framework:

1. Set a realistic goal for each activity type, such as three cardio sessions and two strength sessions per week.
2. Choose exercises that feel comfortable and enjoyable; enjoyment drives consistency.
3. Use a simple log to record session length