Just a few days into the new year is a good time to look back at the New Year's resolution, for health, diet and fitness! A 75-ditness challenge may not be the first thing that comes to your mind. However, this has gained a massive traction on TikTok. It is called the "75 Hard" challenge, where participants also document their progress. The challenge includes strict rules to comply with. These include: adhering to a healthy diet with no cheat meals or alcohol, completing two 45-minute workouts daily (one outdoors), drinking over three liters of water, and reading 10 pages of a non-fiction book each day.

While this might seem like a straightforward regime, experts suggest that for some, a more relaxed version may help them better.

What the participants feel?

As reported in BBC, Devamsha Gunput, 29, who successfully completed the 75 Hard challenge while juggling a full-time job as a digital consultant in Edinburgh described it as a "tough but transformative journey". One of the biggest challenges she faced was setting boundaries with her South Asian family to maintain her strict diet.

Living in Edinburgh’s dark, wet, and cold weather made outdoor workouts particularly difficult. Despite these hurdles, Devamsha noticed lasting benefits, including more consistent exercise habits, improved reading routines, and a better relationship with food.

The origin of this challenge

The challenge was originally created in 2019 by author and podcaster Andy Frisella to foster mental toughness. While not a certified personal trainer or doctor, Frisella designed the program based on his personal experiences, emphasizing discipline rather than weight loss or specific physical outcomes.

Initial challenges

For Sophie Deakins, 27, who completed the challenge while managing a cinema in London, 75 Hard was a way to address her struggles with consistency and discipline. She eliminated sweets, opting instead for natural sugars from fruit and honey, and tracked her diet and water intake meticulously.

Sophie found the first few weeks challenging as she adjusted to new habits, particularly when socializing, as it often revolved around dining out and drinking. By being open about her goals, she was able to navigate these situations without succumbing to temptation.

Post-challenge, Sophie continued some habits, like avoiding unnecessary coffee shop purchases and limiting eating out, which not only improved her health but also saved her money. Most importantly, she experienced a significant mindset shift, overcoming self-doubt and excuses about time.

Balancing the Pros and Cons

While many find 75 Hard rewarding, it’s not suitable for everyone. Strength and conditioning expert and gym coaches advise considering the significant time commitment required for the workouts, reading, and other tasks. They suggest adopting simpler elements like daily movement and drinking more water without feeling overwhelmed.

Motivation is another concern. The pressure to transform one’s life at the start of the year can be counterproductive. Experts recommend setting achievable goals that add joy and value to daily life rather than creating stress.

What does not work out?

The 75 Hard challenge has not been clinically studied, nor has it been made after considering an average person's ability to cope with such changes so quickly. It is personally designed by Frisella, whose strength may not match others. This is what is making its long-term benefits unclear. Healthcare providers, doctors, and other experts point out that a more basic routine, such as regular exercise and a balanced diet, might achieve similar results without the extreme demands.

Ultimately, while 75 Hard can help build discipline and mental toughness, it’s essential to tailor health and fitness goals to your needs. For reliable guidance, the NHS Live Well website offers comprehensive advice on diet, exercise, and mental well-being.

As marathon season commences across India, many runners have begun to warm up to set and beat their personal records. However, many also wonder: What does it take to get ready for a marathon?

According to Sanjana Rao, a Mumbai-based nutritionist who recently participated in the Tata Mumbai Marathon 2026, the first step to training well is to focus on efficiency.

Rao exclusively told Healthandme: "Running a marathon is not just about clocking miles, it’s about teaching the body to sustain effort efficiently. Having run the Tata Mumbai Marathon twice and worked with distance runners as a nutritionist, I have observed that endurance improves when training focuses on efficiency rather than exhaustion.

"Running volume should increase gradually, with one long run each week to build aerobic capacity. Easy runs form the foundation, while tempo runs and controlled speed sessions help runners sustain faster paces without early fatigue. Consistency matters more than intensity, especially for new runners."

"Endurance is not built by doing more, but by doing the right things consistently. When training and fueling align, runners feel lighter, stronger and better prepared for race day."

Which Exercises Can Help You Build A Marathon-Ready Body?

Cherry Aggarwal, a clinical nutritionist at Sir Ganga Ram Hospital tells Healthandme: "Runners should include structured and compound lower-body strength training exercises such as squats, lunges, step-ups, hip thrusts, and calf raises to improve muscular endurance, joint stability, and running efficiency.

"Single-leg exercises are particularly important as they help correct imbalances and reduce the risk of overuse injuries common in long-distance running. Building strong marathon legs goes beyond just clocking mileage, requiring a combination of smart strength training, progressive running, and targeted nutrition."

And Rao agrees, citing that strength training that focuses on improving full-body movement and power, rather than increasing muscle size should be prioritized while getting ready for a marathon.

She told the publication: "Strength training is often misunderstood in endurance preparation. Many runners rely heavily on heavy back squats and leg presses. While effective for general strength, these lifts can promote quad and adductor hypertrophy, making the legs feel bulky and reducing running economy.

"For marathon runners, strength work should support movement quality and power transfer, not muscle size."

Talking about how long runners should be working out, Rao revealed: "Most runners benefit from at least one complete rest day each week, with 24–48 hours between hard or long runs. In the final week before race day, reducing training volume allows muscles to repair, glycogen stores to replenish and the nervous system to reset."

What Should You Eat To Build Running Stamina?

Rao explained: "A less known yet crucial factor for new runners is gut training. Many runners experience fatigue or discomfort during long runs not because their legs fail, but because the digestive system struggles to absorb fuel while in motion. Like muscles, the gut adapts with repeated exposure.

"Practicing carbohydrate intake during long training runs through sports drinks, bananas or gels helps the intestine improve glucose absorption under stress, which improves sustained energy output. Hydration and electrolytes are critical in India’s hot and humid conditions to prevent cramps and premature fatigue.

Talking about the exact foods you should be eating, Aggarwal said: "From a nutrition standpoint, adequate carbohydrate intake is essential to maintain glycogen stores for long runs as it is the primary fuel, while sufficient protein supports muscle repair and recovery. Iron-rich foods play a crucial role in oxygen transport and endurance capacity, especially for regular runners.

"Foods like whole grains, bananas, potatoes, lentils, lean meats or paneer, nuts, seeds, and leafy greens play a key role. Including healthy fats like omega-3s can help manage inflammation from repetitive impact, while calcium and vitamin D support bone health.

"Hydration and electrolytes are often overlooked but are critical for muscle contraction and preventing cramps. Consistent training, nutritional recovery and sleep together determines how well the marathon legs perform on race day.”

If your knees crack when you stand up or your back lets out a dramatic pop during a morning stretch, you’re definitely not alone. These sounds, medically known as crepitus, are incredibly common. For most people, they are harmless and simply part of how the body moves. Still, those noises can be unsettling, especially when they happen often. So what’s really going on inside your joints, and how do you know when it’s time to pay attention?

Joints are where two bones meet, allowing movement and flexibility. As they move, it’s normal for them to make sounds. Most of the time, these noises are nothing to worry about. But in some cases, they can signal wear and tear or an underlying issue that deserves a closer look.

What Causes Joints to Crack and Pop?

There isn’t just one reason joints make noise. Several everyday processes inside the body can create pops, clicks, or cracks.

Gas bubbles in joint fluid

One of the most common causes is gas escaping from synovial fluid, the liquid that lubricates your joints. This fluid contains gases like oxygen and carbon dioxide. When you move suddenly, tiny gas bubbles can form and collapse, creating a popping sound. This is completely normal and does not damage the joint.

Tendons and ligaments shifting

Tendons and ligaments help stabilize joints. Sometimes, they slide over a bone and snap back into place during movement. This can cause clicking or popping, especially in the knees, shoulders, and ankles. It’s often noticed during exercise or when you change positions quickly.

Cartilage wear over time

Cartilage cushions the ends of bones and prevents friction. With age, overuse, or repetitive strain, cartilage can thin out. When that happens, joint surfaces may rub more than usual, leading to grinding or grating sounds. This can be an early sign of osteoarthritis, especially if discomfort is also present.

Tight muscles and limited flexibility

After long periods of sitting or intense workouts, muscles and tendons can tighten. As they move over bones, they may create soft snapping or clicking sounds. This is common in people with sedentary routines or those who repeat the same movements daily.

When Should Joint Noises Raise Concern?

Most cracking and popping is harmless, but certain signs suggest it’s time to be cautious.

Pain, swelling, or warmth around a joint may point to inflammation, ligament injury, or arthritis. A sudden loud crack followed by pain or instability could indicate a tear, particularly in the knee. If popping is paired with stiffness or locking, it may be related to meniscus problems or other structural issues. Joint noises that begin after an injury, such as a fall or sports impact, should always be evaluated.

Does Cracking Joints Cause Arthritis?

Despite what many people were told growing up, cracking your knuckles does not cause arthritis. Research has found no direct link between joint cracking and arthritis development. While excessive cracking might cause mild swelling or temporary discomfort, it does not damage the joints or lead to arthritis.

How to Reduce Joint Popping?

If joint noises bother you, small lifestyle changes can help. Regular movement keeps joints flexible and well-lubricated. Stretching tight muscles and strengthening the muscles around joints can reduce strain. Maintaining a healthy weight lowers pressure on knees and hips. Proper warm-ups, hydration, and a nutrient-rich diet also support joint health.

When To See A Doctor?

Joint sounds alone are usually harmless. But if they come with pain, swelling, stiffness, or reduced movement, it’s wise to consult a healthcare professional. Early evaluation can prevent further damage and help you stay mobile and comfortable in the long run.

When it comes to building a strong core, most of us think about exercises like crunches, or sit ups. But there is a lot more to core strength than that. One of the main aspects of core strength is stability and balance. While the floor exercises are helpful, they strain your neck muscles, so what can one do?

You can build a powerful, stable midsection entirely on your feet. Standing core workouts are often more "functional" than traditional crunches because they mimic how your body actually moves in daily life, twisting, carrying, and resisting gravity.

7 Standing Exercises For Strong Core

These are some exercises you can try. They will not only help you build strong core muscles but also build your coordination and balance.

Standing Bicycle Crunches

This move is a fantastic way to wake up your entire abdominal wall. By bringing your opposite knee and elbow together in front of your body, you force your obliques to rotate and your front abs to crunch while standing. It also challenges your brain and balance as you switch from leg to leg. Focus on bringing the knee high rather than just pulling your neck down.

High-Intensity High Knees

This move brings a cardio element to your core training. By quickly driving your knees toward your chest, you engage the lower abdominals and hip flexors. It requires a lot of energy and keeps your heart rate high while forcing your abs to stabilize your upright torso. If the jumping is too much, you can perform it as a slow, powerful march instead.

Standing Dumbbell Side Crunch

Think of this as a side-bend with a purpose. By holding a weight in one hand and leaning toward it, you stretch the opposite side of your waist. The real work happens when you use those side muscles to pull your body back to a perfectly straight, upright position. It is one of the best ways to build lateral strength and define the sides of your torso.

Cable or Band Wood Chop

The wood chop mimics the diagonal motion of swinging an axe, which is a powerful, functional movement. It trains your core to handle rotational force, which is essential for sports like golf or tennis. As you pull the weight across your body, keep your hips stable and let your midsection drive the motion. This builds a core that is both strong and incredibly mobile.

Offset Marching

Holding a weight in one hand while marching forces your body to stabilize against an uneven load. Every time you lift a knee, your core has to fire to prevent you from wobbling or tipping toward the weighted side. This exercise is excellent for improving balance and strengthening the deep "hidden" muscles of the belly that keep your hips and lower back healthy.

The Pallof Press

This is an "anti-rotation" exercise, meaning the goal is to resist movement rather than create it. As you press a cable or band away from your chest, the tension tries to pull you sideways. Your core must stay tight to keep your hands centered. It is a subtle but intense burner that builds incredible stability in the deep abdominal layers and the obliques.

Heavy Suitcase Carry

This exercise is as simple as it is effective. By carrying a heavy weight on just one side, your core must work constantly to keep you from leaning over. This "anti-leaning" action recruits the deep muscles that protect your spine and improve your posture. Imagine there is a string pulling the top of your head toward the ceiling as you take steady, controlled steps.