Connect with us

Fitness

Ortovox Diract Voice Avalanche Transceiver Is a Mountaineering Must

Published

on

Ortovox Diract Voice Avalanche Transceiver Is a Mountaineering Must


Backcountry skiing. Snowshoeing. Snowmobiling. Mountaineering. These winter sports—aside from filling your stoke-hungry heart with pure, unadulterated joy—have something in common: a risk of avalanche. Here are some sobering stats if one of your buddies gets buried. If they don’t perish immediately from an avalanche, you have roughly 18 minutes to save them. If you manage to clear their airway in that time, the survival rate is 90 percent. If they’re buried longer, their chances of surviving drops to 40 percent. Thankfully a new avy beacon, the Ortovox Diract Voice Avalanche Transceiver, can improve those odds.

Ortovox Diract Voice makes finding an avalanche victim faster by offering voice-guided instructions through the search process. Flip the beacon from “send” to “search” mode, and it talks you through the search, with commands like: “Go to the snow surface,” “Turn around,” and “Run straight.”

Ortovox’s goal with Diract Voice was to make the best recuse device by focusing on intuitive use. Its research showed that voice commands are the most direct link to the brain, and hearing a command like “run straight” can calm adrenaline and anxiety, and aid in decision-making, particularly in high-stress situations.

Other avalanche beacons display arrows on the screen, and they beep to let you know you’re getting closer to the buried transceiver you’re searching for. Diract Voice lets you keep your eyes on the snow, which makes it easier to navigate avalanche debris, and gives you a better chance of spotting a clue like a hat or a glove that could speed the rescue.

Voice guidance is the beacon’s most unique feature, but it’s not the only. Three smart antennae auto-detect the angle of the buried beacon, automatically transmitting to the optimum antennae to hasten the rescue.

The beacon uses a rechargeable lithium polymer battery. It can’t leak like disposable batteries do, and it’s got excellent cold-weather life. A Recco transmitter in the beacon harness further aids rescuers in locating people wearing the Diract Voice beacon, so it should always be donned in its harness—not stashed in a pants pocket.

Every company measures its beacon range slightly differently. Ortovox calculates the average avalanche at approximately 80×100 meters. Diract Voice has a search strip width of 50m. In an average sized avalanche, that means a searcher using Diract Voice can search the debris field in a single pass.

One universal issue with transceivers is that toward the edges of their range, they can become unstable, send a searcher off in the wrong direction, or the signal can disappear. With Diract Voice, Ortovox focused on building a transceiver that’s predictable—with the smallest possible instability corridor, instead of striving for a beacon with the biggest range. The company’s perspective is that a massive range doesn’t make a rescue faster, but a stable display and supported decision-making does.

It’s also a transceiver that’s simple-looking and intuitive to use. A single button tags up to four burials. It also switches the beacon to standby mode. And, in the case of a secondary slide, it automatically switches from search or standby to transmit. It includes group check and permanent self-testing, and it’s easy to see if the beacon is in send or search: A lever flips up to switch modes. That lever also covers the on/off switch to prevent the beacon from accidentally being turned off.

Diract Voice takes two to three hours to charge, lasts for a minimum of 250 hours in transmit at 50° F, and for 50 hours in search.

[$380; rei.com]

Get it


For access to exclusive gear videos, celebrity interviews, and more, subscribe on YouTube!



Source link

Fitness

10 Best Porters to Drink Right Now

Published

on

A bottle of Deschutes Black Butte Porter




Source link

Continue Reading

Fitness

Best Time-Under-Tension Workout for Total-Body Strength

Published

on

Barbell Back Squat


The key to 360-degree muscle: 90-degree eccentric isometrics. It might seem like we’re throwing a lot of geometry at you, but the concept behind time under tension (TUT) is simple, says Joel Seedman, PhD, owner of Advanced Human Performance: “Perform the lowering phase of a movement in a slow, controlled fashion, usually 3 to 5 seconds; pause in the stretched position, typically around 90 degrees; then perform the lifting phase in a powerful yet controlled fashion.” Believe us, a time-under-tension workout can humble even seasoned lifters…Eccentric isometrics are like the pressure cooker of training.

“Rather than mindlessly performing slow-tempo reps, you’re using the increased time under tension as a means to fine-tune your body mechanics and alignment, which requires more mental engagement and focus,” Seedman adds.

If you want to forge functional muscle mass and strength while simultaneously bulletproofing the joints and connective tissue, give this 10-move, full-body eccentric isometrics workout a go.

Directions

Perform the following moves as 90-degree eccentric isometrics following the above protocol. Use heavy weight, but not at the detriment of proper form. Rest 60 to 90 seconds between sets and 2 minutes between circuits. Perform once every 2 to 4 days for optimal results.

Best Time-Under-Tension Workout for Total-Body Strength

Circuit 1

Marius Bugge

A. Barbell Back Squat

Set a squat rack up with heavy weight, then grasp bar and step under it. Squeeze shoulder blades together, then stand to unrack bar and step back with feet shoulder-width apart. Inhale, hinge at hips and slowly bend knees to 90 degrees. Pause, keeping natural arch in low back, then extend through hips to powerfully stand. 3 x 4-6 reps

Athletic man wearing gray T-shirt and maroon shorts renegade row
Marius Bugge

B. Renegade Row

Start in the top position of a pushup with hands shoulder-width apart on moderate-to-heavy dumbbells (shown). Explosively drive right elbow back to row dumbbell toward ribs while balancing on opposite hand and feet. Pause, then slowly lower weight, stopping a few inches above floor. Switch sides after all reps are done. 3 x 5 reps each side

Circuit 2

Athletic man wearing gray T-shirt and maroon shorts doing renegade row Dumbbell Bentover Row in gym
Marius Bugge

A. Dumbbell Bentover Row

Stand with feet hip-width apart, holding two moderate-to-heavy dumbbells in front of thighs, palms facing you. Push hips back and hinge torso forward so it’s nearly parallel to floor, soft bend in knees. Dumbbells should be near shins. Drive elbows back to row weights toward ribs. Pause, then slowly lower down for 3 to 5 seconds. 3 x 4-5 reps

Athletic man wearing gray T-shirt and maroon shorts doing Incline Dumbbell Chest Press with Legs Raised 
Marius Bugge

B. Incline Dumbbell Chest Press with Legs Raised 

Set an adjustable bench to a 30- to 45-degree angle and lie back with dumbbells in either hand. Engage core and lift legs off floor, flexing feet. Press weights overhead, palms in. Slowly lower to 90 degrees, staying tight and compact. Pause, then drive weights up directly over chest. 3 x 4-5 reps

Circuit 3

Athletic man wearing gray T-shirt and maroon shorts doing Dumbbell Bulgarian Squat
Marius Bugge

A. Dumbbell Bulgarian Squat

Stand lunge-length in front of a flat bench, holding heavy dumbbells in each hand by your sides, palms facing in. Rest the ball on top (shoe’s laces) of your right foot behind you on the bench. Slowly lower your body until your front thigh is parallel to the floor. Pause, then drive through your heel to stand. Switch sides after all reps are complete. 2 x 3-4 reps each side

Athletic man wearing gray T-shirt and maroon shorts doing Single-leg Romanian Deadlift
Marius Bugge

B. Single-leg Romanian Deadlift

Stand with feet hip-width apart holding dumbbells or kettlebells. Drive right leg up, foot flexed, knee aligned with hip, making a 90-degree angle. Hinge at hips as you slowly lever your torso toward floor, lowering weights and driving right leg back for counterbalance. Hold, then squeeze glutes to reverse. 2 x 3-4 reps each side

Circuit 4

Athletic man wearing gray T-shirt and maroon shorts doing pullup
Marius Bugge

A. Pullup

Hang from a pullup bar using an overhand grip with legs extended and feet flexed. Engage lats and draw shoulders down your back, then pull yourself up until chin is higher than hands. Pause at the top, then slowly lower. Pause at bottom, then reset before your next rep. 2-3 x 4-5 reps

Athletic man wearing gray T-shirt and maroon shorts doing Kneeling Overhead Barbell Press
Marius Bugge

B. Kneeling Overhead Barbell Press

Hold a bar with moderate-to-heavy load at shoulder level with forearms perpendicular to floor. Kneel at end of bench with feet flexed to grip edge for support. Inhale, engage your core and glutes, then press the bar overhead, pushing your head forward so it passes your face, exhaling at the top.
Slowly lower until elbows are at 90 degrees, then hold to maintain tension. Begin your next rep from here. 2-3 x 4-5 reps

Circuit 5

A. Dumbbell Pushup

Place hands on dumbbells (this provides greater range of motion) at shoulder width and feet wider than shoulder width with just toes touching the ground. Keep head neutral and hips high to increase tension on core, chest and tris and reduce stress on spine. Slowly lower to the floor. Stop
once elbows hit 90 degrees, pause, then push up to start. 1-2 x 6-8 reps

B. Biceps Curl

Stand with feet hip-width apart with moderate-to-heavy dumbbells in each hand hanging by sides. Engage biceps to curl the weights up, keeping upper arms still. Pause at the top, then lower slowly. Don’t let arms drop all the way down to keep greater time under tension on biceps. 1-2 x 6-8 reps


For access to exclusive gear videos, celebrity interviews, and more, subscribe on YouTube!



Source link

Continue Reading

Fitness

The Best Jump Ropes for a Killer Cardio Workout

Published

on

The Best Jump Ropes for a Killer Cardio Workout




Source link

Continue Reading

Copyright © 2021 Vitamin Patches Online.