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Tamannaah Bhatia's fitness trainer shares full 45-minute workout routine to target your entire body: From core to cardio

Published on: Dec 14, 2025, 13:13:21 IST
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Celebrity trainer Siddhartha revealed how to do a full-body workout just within 45 minutes. (Picture credit: Freepik)
Celebrity trainer Siddhartha revealed how to do a full-body workout just within 45 minutes. (Picture credit: Freepik)

Within 45 minutes, you can complete a full-body workout that strengthens muscles and help burn calories. 

Are you often finding yourself skipping the gym because you are short on time? Or even when you make it to your workout session, your training isn't truly full-body? If this sounds familiar, Tamannah Bhatia's fitness trainer Siddhartha Singh revealed how you can do a full-body workout just in 45 minutes in his December 12 Instagram video. The routine is perfect for those who are swamped with work.

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The routine targets every part of the body, from the upper body, legs, core, and calves, before ending with a quick cardio finisher. The workout keeps things easy and quick, while also burning calories and engaging every muscle group. Let's take a quick look at all the supersets and how they can be your next go-to for full-body training.

1. Upper body

The session begins with an upper-body superset that targets the chest, shoulders, back and arms. It includes two exercises: push-ups and closed-grip pulldowns, with push-ups performed for 12 reps across 4 sets, along with 2 sets of closed-grip pull-downs. Siddhartha asked to pay close attention to the form.

2. Lower body focus

The next focuses on the lower body, targeting both the front and back. The exercises include goblet squats and dumbbell deadlifts. For this set, you may require a kettlebell.

He shared, “The second super set is going to be for the legs, we are going to take a kettlebell to do goblet squats. Notice that my heel is elevated, which means I hit more quad, 12 reps of this exercise. This is a superset, no rest between the goblet squats and sumbell deadlifts, 12 reps of this 4 times, concentrating, wholly and solely on your hamstrings.”

3. Core

Third, for core, the trainer highlighted exercises like hanging knee raises and leg press calf raises. Hanging knee raises target the abdominal muscles, while leg press calf raises target the calves. This helps build a much stronger core while also enhancing lower-body stability, one of the goals of doing core workouts.

4. Cardio

In the end, once you are done with the strength and core exercises, you should have around 15 minutes left. Finish the session with some cardio. It gets your heart rate up and ensures your workout is complete, an all-rounder session. Consider doing an incline walk at a speed of 6 is performed for 5–15 minutes.

Note to readers: This report is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them. This article is for informational purposes only and not a substitute for professional medical advice.

Note to readers: This report is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them. This article is for informational purposes only and not a substitute for professional medical advice.

  • Adrija Dey
    ABOUT THE AUTHOR
    Adrija Dey

    Adrija Dey’s proclivity for observation fuels her storytelling instinct. As a lifestyle journalist, she crafts compelling, relatable narratives across diverse touchpoints of the human experience, including wellness, mental health, relationships, interior design, home decor, food, travel, and fashion that gently nudge readers toward living a little better. For her, stories exist in flesh and bones, carried by human vessels and shaped through everyday endeavours. It is the small stories we live and share that make us human. After all, humans and their lores are the most natural and raw repositories of stories, and uncovering them, for her, is akin to peeling an orange under a winter afternoon sun. Always up for a chat, she believes the best stories come from unfiltered yapping, where "too much information" is kind of the point. A graduate of Indraprastha College for Women, University of Delhi, and an alumna of the Indian Institute of Mass Communication (IIMC), Delhi, Adrija spends her idle hours cocooned with herbal tea and a gripping thriller, scribbling inner monologues she loosely calls poetic pieces, often with her succulents in attendance. On lazier days, she can be found binge-watching, for the nth time, one from her comfort-show holy trinity: The Office (US), Brooklyn Nine-Nine, or Modern Family. Dancing by herself to her peppy playlists, however, is an everyday ritual she swears by religiously.Read More

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