High Intensity Interval Training or HIIT is training where you alternate between intervals of high-intensity and low-intensity exercise. An example would be sprinting all-out for 100 meters then walking for 100 meters then repeating. One cannot sprint at full intensity for a prolonged time because sprinting and any other form of high-intensity cardio utilizes the anaerobic energy systems, specifically the Phosphocreatine system, which power short-term activity. After going all out, one must rest and give the Phosphocreatine system time to “recharge”. Additionally after sprinting all-out a couple times you are going to start feeling fatigued. After 10 sprints you are pretty much worn out. While you might not be able to sprint at full speed anymore you can still walk and jog as the intensity is not as high as sprinting and other uses the aerobic energy systems.
How: Begin with your hands directly under your shoulders and your knees under your hips. Contract the muscles of your core and stabilize your pelvis and shoulders. Shift your balance onto your left knee and your right hand. In one movement, extend your right leg back behind you and your left arm outin front of you. Extend both as far as possible and hold for 2 seconds. Slowly release both back to the starting position. That's one repetition. Immediately switch sides and perform the same with the left leg and right arm. Continue alternating sides for a total of 20 reps.
Hold light-to-medium-weight dumbbells at your sides, then brace your core and hinge at your hips until your torso is at about a 45-degree angle with the ground. Let your arms hang naturally with the weights. Squeeze your shoulder blades and continue bracing your core. This is the start. Keeping your shoulder blades squeezed, row the right dumbbell upwards, driving your elbow up high and pulling the dumbbell to your ribcage. Pause then return to the start. Repeat on the other side. Alternate reps on both sides until time is up. Do 3 sets.
Finally, women also have to deal with the menstrual cycle (women taking hormonal contraceptives can probably ignore this paragraph). There’s some evidence that women’s response to training varies based on menstrual cycle phase. For starters, it takes women longer to recover from training during the luteal phase (last half) of the menstrual cycle. Building on that, several studies (one, two, three) show that concentrating your training during the follicular phase (first half of the cycle) can lead to larger strength gains and more muscle growth than concentrating your training during the luteal phase or evenly dispersing it across the entire month. On a more practical level, it’s probably not wise to use an extreme program like the ones used in those studies (for example, training 3-5 times per week during the follicular phase, and only once per week during the luteal phase), but it’s possible that you can increase your progress in the gym while minimizing overtraining risk by adding an extra workout or two per week during the follicular phase. For example, if you normally train three times per week, every week, you could probably keep training three times per week during the luteal phase, but increase your frequency to four or five times per week during the follicular phase. This would help you take advantage of faster recovery rates and reap the benefits of the larger strength gains and enhanced muscle growth that occur during the follicular phase.
Hi Jay.Your site is a breath of fresh air.I’m 67 and have loved working out with weights for years.Started with library physique books as they were called when I was a boy.Common sense books that taught progressive weight training.Thank you for bringing back that common sense for today’s people.I will send this information about training to my daughter. She will appreciate your advice. Best regards
With over four million subscribers, Fitness Blender has become the ultimate resource for at-home fitness videos. With 500+ full-length (from 10 minutes to over an hour long) practices and 25 years of experience between the husband and wife training duo, the channel can easily be used as the only resource to create a full fitness routine. They advertise “no gimmicks,” which is true as you always know what you’re in for—from the titles detailing if equipment is needed to the on-screen timer keeping track of seconds until an exercise is complete. While the videos are completely free, the trainers do offer scheduled programs at a price that is low compared to many in the industry. For a challenge, pick any of the videos with “Brutal” in the title—it will be exactly that.
To begin, hold a water jug in each hand and keep your arms straight by the sides of your body. Face away from the coffee table or chair. Prop one of your feet on a coffee table or chair so that your toes are resting comfortably on the surface. This is the starting position. One leg should be propped backward onto the coffee table or chair; the other leg should be straight.
Why she switched: After graduating, I started teaching group fitness programs but all of them were around cardio ― my favorite class to teach was kickboxing. I would jump around the room for 60 minutes with my participants, drenched in sweat. It was amazing and tons of fun, but I felt that after a few years, my fitness had plateaued. I wasn’t getting leaner or more toned. I also felt like I wasn’t “powerful” enough in front of the class. Some of my other instructor colleagues really were a presence in front of the room. You looked at them and you thought, “Wow, that person is STRONG.” I wanted to be like that.
Start in pushup position with your feet wide, and each hand gripping a light-weight dumbbell. Your hands should be directly beneath your shoulders. Keeping your core and glutes tight, lift the right dumbbell off the ground and toward your right ribcage, driving your right elbow up high. Squeeze for a moment, then lower it back to the start. Repeat with the left arm. On all reps, focus on doing everything possible to keep your hips and core square to the ground. They will shift a little bit (that’s OK!), but fight for good form. Alternate reps until time’s up. Do 3 sets.
Because “every Heart and Soul deserves to be fit,” HASfit has pledged to provide all of its programming at zero cost. This doesn’t seem like that big of a big deal, until you realize that the company is providing not only over 1,000 full length workout routines via YouTube, but also 30-90 day fitness and meal plans. Even better, these schedules accommodate a wide range of activity levels and dietary restrictions. While the full programs are only available on the HASfit website, all of the separate routines can be found on the company’s channel as well as an estimated calorie burn for each. For a beginner’s workout, check out the video linked above; to really get your heart rate up, try one of the longer Tabata HIIT practices.
Low blood flow could cause the accumulation of FFA within adipose tissue resulting in less available FFA to be oxidized and a greater chance of FFA to be turned back into triglycerides. It has been found that the stubborn fat areas (thighs and butt) have poor blood flow. Therefore in order to get rid of stubborn fat we must increase blood flow. What is the best way to increase blood flow? Exercise! In addition to this certain supplements can also increase blood flow (more on this later). Increasing blood flow throughout the body will assist in losing weight by transporting FFA to where they can be burned.
It wasn’t worth splitting apart the young and older subjects to do formal subgroup analyses for hypertrophy outcomes (I like having at least 20 studies to pool), but just looking at simple averages, it seems that men and women gain muscle at a similar rate regardless of age. In the studies on young participants (N=8), the men increased muscle size by 13.1%, while the women increased muscle size by 14.1%. Similarly, in the studies on older participants (N=17), the men increased muscle size by 11.9%, while the women increased muscle size by 11.8%. Both of these differences are clearly trivial.
Place your right foot on a bench or box that’s about knee height, bending your knee slightly, and step your left foot about 18 inches away. Your left leg should be almost straight. Bend your left knee, sitting back; your right knee will bend more as you do this and nearly touch the floor. Hold when your left thigh is parallel to the floor, then stand back up. That’s 1 rep; do 2 sets per leg.
The good news is that this doesn’t have to happen! The word “sedentary” is key. Strength training is important for everyone, but after 50 it becomes more crucial than ever. It ceases to be about big biceps or flat abs but rather takes on a tone of maintaining a strong, healthy body less prone to injury and illness. The important benefits of strength training after 50 include:
Next, bend your arms and slowly lower yourself until your chest is just about to touch the floor. Hold the position for a second. After holding it, straighten your arms again to return to the starting position. This is one repetition. Continue for up to 12 repetitions. To make it harder, try placing a gym bag or textbook on your back to add additional weight.