Tag · 45 articles

#Challenge

Every RB100 article tagged challenge, newest first.

Athlete performing strict ring rows with controlled tempo, neutral spine, and focused expression. Warm directional lighting, cinematic shadows, visible upper-back engagement

Latest · 22 Jan 2026

100 Pull Rep Workout: Restore Balance and Build Resilient Strength

The 100 Pull Rep Workout focuses on building balanced upper-body strength and long-term shoulder health. Accumulate 100 controlled pulling reps using movements that match your ability. Designed to improve posture, resilience, and performance for hybrid fitness and everyday training.

Athlete mid-interval during a high-effort movement, visible strain but controlled posture

Challenge · 19 Jan 2026

100 Second Interval Workout: Build Conditioning Without Burnout

Athlete full flow on SkiErg, light sweat, focused expression

Challenge · 15 Jan 2026

100 Calorie Hybrid Workout: Learn to Pace Under Fatigue

Athlete performing a strict push-up with perfect body alignment

Challenge · 12 Jan 2026

100 Push-Up Progression Challenge: Build Upper-Body Control

Athlete performing a heavy farmer carry, mid-stride, upright posture

Challenge · 8 Jan 2026

100 Metre Carry Challenge: Build Real-World Strength and Capacity

Athlete performing a deep controlled squat with upright torso and calm focus. Warm directional lighting, dramatic but clean shadows, visible muscle tension without strain

Challenge · 5 Jan 2026

100 Squat Fitness Challenge: Build Strength Through Quality

Dark industrial gym environment at early morning light. Athlete moving steadily on a treadmill while another rows in the background

Challenge · 1 Jan 2026

100 Minute Aerobic Training Challenge: Build Your Hybrid Engine

100-Second Challenges- Fast Tests of Real-World Fitness

Article · 11 Sep 2025

100-Second Challenges: Fast Tests of Real-World Fitness

Athlete mid-rep hoisting a heavy sandbag onto their shoulder, hips extended, bag cradled tight

Challenge · 10 Apr 2025

#99: 100 Sandbag Shouldering Reps (For Real-World Strength)

Athlete explosively launching a wall ball overhead toward a height marker on a brick wall, legs extended, arms fully vertical

Challenge · 7 Apr 2025

#97: 100 Overhead Wall Ball Throws (Target for Height or Distance)

Athlete performing a side plank rotation, upper arm reaching under the torso

Challenge · 6 Apr 2025

#96: 100 Side Plank Rotations (For Oblique Strength & Shoulder Stability)

Athlete mid-shoulder toss with a heavy slam ball, powerful hip extension

Challenge · 5 Apr 2025

#95: 100 Slam Ball Shoulder Tosses (For Power & Stability)

Athlete mid-kettlebell clean with crisp form, bell tucked in rack position at shoulder, other hand stabilising

Challenge · 4 Apr 2025

#94: 100 Kettlebell Cleans for Total-Body Timing

Athlete at the bottom position of a hand-release push-up, chest on floor

Challenge · 3 Apr 2025

#93: 100 Hand-Release Push-Ups for Perfect Form

Athlete performing a strict ring row in a functional gym, body rigid in plank, rings suspended from rig, strong scapular retraction mid-rep

Challenge · 2 Apr 2025

#92: 100 Ring Rows for Scapular Strength

Athlete performing box step-overs while holding dumbbells at the side, mid-stride over a plyo box

Challenge · 1 Apr 2025

#91: 100 Box Step-Overs (With Dumbbells or Kettlebells)

Athlete mid-swing with a sledgehammer against a large tyre in a gritty industrial gym

Challenge · 31 Mar 2025

#90: 100 Sledgehammer Strikes (Against a Tire)

100 Weighted Glute Bridges

Challenge · 30 Mar 2025

#89: 100 Weighted Glute Bridges (For Posterior Power)

Athlete moving between strength stations in a gritty gym setting barbell lift, kettlebell swing, push-up, slam

Challenge · 28 Mar 2025

#87: The 100 Rep Hybrid Strength Circuit

Athlete holding a deep wall sit against a concrete wall, thighs parallel to the ground, hands off legs

Challenge · 27 Mar 2025

#86: 100 Wall Sits (One Minute Each)

Athlete mid-rep performing a sumo deadlift high pull with a kettlebell, wide stance, elbows high, bar or kettlebell near chest height, legs and traps fully engaged

Challenge · 26 Mar 2025

#85: 100 Sumo Deadlift High Pulls (Barbell or Kettlebell)

Female athlete performing mountain climbers on gym mat, strong core tension, knees driving toward chest

Challenge · 25 Mar 2025

#84: 100 Mountain Climbers (Each Leg = 1 Rep)

Athlete performing a ground-to-overhead lift with a bumper plate, movement captured mid-thrust overhead, full-body tension

Challenge · 23 Mar 2025

#82: 100 Ground-to-Overhead Reps (Barbell, Dumbbell, or Plate)

Athlete throwing and catching a tennis ball against a gym wall, hands extended, ball mid-air on rebound

Challenge · 22 Mar 2025

#81: 100 Wall Rebounds (Tennis Ball)

Athlete performing single-arm dumbbell snatch mid-rep, dumbbell overhead, full-body tension visible, hips extended powerfully

Challenge · 20 Mar 2025

#79: 100 Dumbbell Snatches for Power and Coordination

Athlete mid-swing in a kettlebell swing, kettlebell at shoulder height

Challenge · 18 Mar 2025

#77: 100 Russian Kettlebell Swings (For Time or Form)

Athlete mid-air during a double-under, skipping rope blurred in motion under feet

Challenge · 17 Mar 2025

#76: 100 Jump Rope Double-Unders (Unbroken if You Dare)

Athlete mid-swing during toes-to-bar rep, legs rising toward the bar, grip tight, core fully engaged

Challenge · 16 Mar 2025

#75: 100 Toes-to-Bar Reps

Athlete performing a V-up mid-rep, hands reaching for toes, abs sharply defined

Challenge · 15 Mar 2025

#74: 100 V-Ups for Core Power and Precision

Athlete in high plank position reaching forward with one arm, body tight and motion controlled, core fully engaged

Challenge · 14 Mar 2025

#73: 100 Plank Reaches for Anti-Rotation Control

Athlete performing hollow body rock on gym mat, body in banana position mid-rock, abs fully engaged

Challenge · 13 Mar 2025

#72: 100 Hollow Body Rocks for Core Stability

Athlete mid-air in a jumping lunge, rear knee elevated, front quad engaged

Challenge · 12 Mar 2025

#71: 100 Jumping Lunges for Legs That Last

Athlete mid-air during a box jump in a functional training gym, knees tucked, arms driving upward

Challenge · 11 Mar 2025

#70: 100 Box Jump Reps for Explosive Power

Athlete exploding upward from a burpee in a gritty gym environment, sweat flying, legs extended mid-air, dramatic

Challenge · 8 Mar 2025

#67: 100 Seconds of Max Burpees

Athlete pushing a loaded sled in an industrial-style functional gym, strong forward drive posture

Challenge · 7 Mar 2025

#66: 100 Sled Pushes (Total Distance or Reps)

Athlete performing Russian twists on a gym mat, medicine ball in hands, mid-rotation with core engaged, strong side lighting to highlight oblique muscles

Challenge · 6 Mar 2025

#65: 100 Russian Twists for Core Control

Overhead view of battle ropes undulating from high-effort slams, athlete centered in frame showing full-body engagement

Challenge · 5 Mar 2025

#64: 100 Battle Rope Slams for Full-Body Power

Athlete landing from a lateral hop with bent knees and active arms, low camera angle to highlight movement dynamics

Challenge · 4 Mar 2025

#63: 100 Lateral Hops Over a Line or Cone

Athlete mid-squat or push-up in minimal home setting, overlay text- 100 Bodyweight Reps

Challenge · 23 Feb 2025

#54: 100 Reps of a Bodyweight Classic

Smartwatch displaying reps or strength mode during a workout — overlay text-Track 100 Reps

Challenge · 2 Feb 2025

#33: Track 100 Reps with a Fitness Tracker

Calendar-style image with 100 boxes, several ticked off, overlay text- 100 Days of Fitness

Challenge · 10 Jan 2025

100 Days of Fitness: The RB100 Challenge

Athlete performing 5 exercises in a gym circuit setup — overlay text- “100 Rep 5-Movement Challenge”

Challenge · 8 Jan 2025

#8: Create a 100-rep challenge from 5 movements (20 each)

Athlete performing slow tempo squat at home or gym, overlay text- Tempo Training- 100 Rep Burn

Challenge · 5 Jan 2025

#5: Tempo Training — 100 Reps Per Muscle Group

Challenge · 1 Jan 2025

100 Ways to Improve Your Fitness in 2025

Athlete doing bodyweight exercises on a mat, overlay text- Build Your Own 100 Rep Challenge

Article · 26 Dec 2024

Build Your Own 100 Rep Challenge