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Tamil actor Trisha Krishnan reveals her fitness journey with kettlebell; highlights why women in their 40s need strength training

Tamil actor Trisha Krishnan, 42, recently posted a candid Instagram video showing her kettlebell workout. She reflected on how walking alone was no longer enough to meet her fitness goals.

February 20, 2026 / 12:45 IST
Trisha Krishnan, 42, shows why women in their 40s should add strength, mobility, and core exercises to their routine for long-term fitness. (Pic credit: trishakrishnan/ instagram)
Snapshot AI
  • Trisha Krishnan switches from walking to strength training
  • Walking is good, but strength training is key after 40
  • Experts advise mixing cardio, strength, and flexibility workouts

Trisha Krishnan, a 42-year-old Tamil actor, recently posted an honest kettlebell video on Instagram. In a video on Instagram she said, "I used to think walking was enough... Now I'm trying to boost my energy for the weekend."

Her experience highlights an important lesson for women in their 40s: while walking is excellent for overall health, it may not meet all the changing needs of the body as we age.

Walking: A good foundation

Walking is one of the most popular ways to exercise. It is simple to do and very easy to start. It helps keep your heart healthy, it helps your blood to circulate, it helps your food digest. Walking can even make you feel more happy and can improve your mental health. It's the perfect way to start exercising if you haven't in a while.

View this post on Instagram
A post shared by Trish (@trishakrishnan)

However, walking alone has its limitations. As women reach their 40s, natural changes in hormones, metabolism, and muscle mass make it necessary to go beyond just cardio. Without additional forms of exercise, gradual muscle loss, reduced joint stability, and a slower metabolism can occur over time, even in those who stay active with daily steps.

The importance for resistance and strength training

Strength training, core training, and mobility work help to preserve muscle and bone density. Both of which are negatively impacted by hormone changes in the midlife years. Bone strength is directly impacted by resistance exercise. It can also result in a better metabolism and helps the body to better use insulin. Core workouts help improve posture and balance and may aid in the reduction, or even elimination, of certain injuries.

Also Read: Mumbai influencer Neha Rathod loses 20 kg; credits zumba, yoga and clean diet

Routine strength training makes the body more resilient for daily activities and prepares the body for the general daily activities and helps counter the bodily effects of age-related muscle and bone deterioration.

More Efficient Workout Plan

Rather than just walking, experts say to incorporate various types of activities. A balanced weekly schedule should consist of:

Aerobic exercise: Fast walking, running, or cycling

Resistance training: weights, bands, or calisthenics

Range of motion: Stretching, yoga, or Pilates

Rest: Enough sleep and recovery

Also Read: Running and swimming daily can reduce anxiety or depression symptoms more than therapy, claims study

Not only does this method help with weight management, it also helps with maintaining functional fitness, bone density, and joint health - all of which are important for a woman in her 40s.

Trisha Krishnan reminds us that it is greatly important to remain active, but for long term health and endurance, workouts that promote strength and flexibility should also be included.

FAQs on Strength Training for Women in Their 40s

Why is strength training important for women in their 40s?

Strength training helps preserve muscle and bone density, which are negatively impacted by hormonal changes during midlife. It also boosts metabolism and improves insulin usage.

How often should women in their 40s do strength training?

It is recommended to include strength training exercises at least 2-3 times a week as part of a balanced workout plan.

Can strength training help with weight management?

Yes, strength training can increase metabolism, helping with weight management and maintaining functional fitness.

What types of strength training exercises are beneficial?

Exercises using weights, resistance bands, or bodyweight exercises (calisthenics) are all effective forms of strength training.

Is it necessary to do other forms of exercise along with strength training?

Yes, incorporating aerobic exercises and flexibility workouts, such as yoga or Pilates, along with adequate rest, forms a well-rounded fitness routine.

Disclaimer: This article, including health and fitness advice, only provides generic information. Don’t treat it as a substitute for qualified medical opinion. Always consult a specialist for specific health diagnosis.

Manjiri Patil
Manjiri Patil is a Sub Editor and journalist with over two years of experience covering science, health, lifestyle, and general news in digital newsroom.
first published: Feb 20, 2026 12:45 pm

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